vit syllabaus ece

8/11/2019 vit syllabaus ece

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School of Electronics Engineering (SENSE) > B.Tech ECE

B.Tech Electronics and Communication Engineering

The School offers a 4 year bachelor degree program in Electronics and Communication

Engineering to prepare graduates with necessary technical knowledge and professional

skills needed to address the challenges in the rapidly growing filed of Electronics and

Communication Engineering and promote research in this area. This course is

accredited by IET (UK) and UGC, India.

Program Educational Objectives:

The graduates will utilize their expertise in engineering to solve industrys

technological problems

Graduates will be innovators and professionals in technology development,

technology deployment, and system implementation

Graduates will function in their profession with social awareness and

responsibilityGraduates will interact with their peers in industry and society as engineering

professionals and leaders

Graduates will succeed in graduate s tudies and research

Graduates will be leaders in engineering, engineering management, applied

research, and education

Student Outcomes:

an ability to apply knowledge of mathematics, science, and engineering

an ability to design and conduct experiments, as well as to analyze and

interpret data

SENSE

:: Programs

:: Research

:: International Links

:: Academic Calendar

:: Academic Support

:: Faculty Information

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ethical, health care and safety, manufacturability, and sustainability

an ability to function on multidisciplinary teams

an ability to identify, formulate, and solve engineering problems

an understanding of professional and ethical responsibility

an ability to communicate effectively

the broad education necessary to understand the impact of engineering

solutions in a global, economic, environmental, and societal context

a recognition of the need for, and an ability to engage in research and to

involve in life-long learning

a knowledge of contemporary issues

an ability to use the techniques, skills, and modern engineering tools

necessary for engineering practice.

CURRICULUM

Credits

University Core 31

University

Elective6

Program Core 126

Program Elective 18

Total 181

UNIVERSITY CORE

S.

No

Course

CodeTitle of the course

L T P

CPrerequisites

1 ENG101 English for Engineers - I3 0 0

3

ENG001/VIT

English ProficiencyTest

2 ENG102 English for Engineers-II3 0 0

3

English for

Engineers-I

3 Foreign Language2 0 0

2None

4 CHY104 Environmental Studies3 0 0

3None

5 CSE101Computer Programming 2 0 2

None


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and Differential Equations 4

7 PHY101 Modern Physics3 0 2

4None

8 CHY101 Engineering Chemistry2 1 2

4None

9 MGT301 Ethics and Values3 0 0

3None

10 ECE498Comprehensive

Examination

- - -

2

PROGRAM CORE

S.

No

Course

CodeTitle of the course L T P C Prerequisites

1 MEE101 Engineering Graphics 0 0 4 2 None

2 MEE102 Workshop Practice 0 0 2 1 None

3PHY102 /

PHY104

Material Science /

Semiconductor Device

Physics

3 0 0 3 /

3 0 0 3

PHY101 /

None

4 MAT105Differential and

Difference Equations3 1 0 4 MAT101

5 MAT201

Complex variables and

Partial Differential

Equations

3 1 0 4 MAT105

6 EEE105Basic Electrical

Engineering3 1 0 4 None

7 ECE101 Electron Devices andCircuits

3 0 2 4 PHY104 / PHY102

8 CSE102Data Structures and

Algorithms3 0 2 4 CSE101

9 EEE108 Network Theory 3 0 0 3 EEE105 / 101

10 ECE206 Signals and Systems 3 0 0 3 MAT101

11 ECE201Probability Theory and

Random Process3 0 0 3 EEE205 / ECE 206

Analog Electronic


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14 ECE203 Modulation Techniques 3 0 2 4 ECE207

15 ECE208Engineering

Electromagnetics3 0 0 3 None

16 EEE112 Digital Design 3 0 2 4 EEE102 / ECE101

17 ECE202Transmission Lines and

Fields 3 0 0 3 ECE208

18 EEE226 Control Systems 3 0 2 4MAT105,

EEE105 / 101

19 ECE303 Digital Signal Processing 3 0 2 4 EEE205 / ECE206

20 ECE304Microcontroller &

Applications3 0 2 4 EEE112

21 ECE306Antennas and wave

Propagation 3 0 0 3 ECE202

22 ECE306 Digital Communication 3 0 2 4 ECE203

23 ECE307Information Theory and

coding3 0 0 3 ECE305

24 ECE308Computer

Communication3 0 0 3 ECE305

25 ECE401Optical Communication

and Networks 2 0 0 2 ECE305

26 ECE402 Microwave Engineering 3 0 2 4 ECE306

27 ECE301 VLSI System Design 3 0 0 3 EEE112

28 ECE403Wireless and Mobile

communication3 0 0 3 EEE305

29 Management Course - I 3 0 0 3 None

30 Management Course - II 3 0 0 3 None

31 Social Science 3 0 0 3 None

32 ECE499 Project Work

20

33 ECE399 In-plant Training 2

PROGRAM ELECTIVES


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1 ECE205Electrical and Electronic

Measurements

3 0 0

3EEE110

2Communication Switching

Networks

3 0 0

3ECE305

3Computer Organization

and Architecture

3 0 0

3EEE112

4 Analog IC Design3 0 0

3ECE204

5 Digital Image Processing3 0 0

3ECE207

6

Biomedical

instrumentation &

Analysis

3 0 0

3ECE205

7 Satellite Communication3 0 0

3ECE305

8Embedded System

design

3 0 0

3ECE304

9Radar and Navigational

Aids

3 0 0

3ECE306

10

Statistical Signal

Processing

3 0 0

3 ECE201

11 EEE204

Nanotechnology

Fundamentals and

Applications.

3 0 0

3PHY101

12Neural NW & Fuzzy

Control

3 0 0

3MAT101/201

13 Digital System Design3 0 0

3EEE112

14Micro and Smart

Systems Technology

3 0 0

3

PHY102/ 104,

ECE205

15 Robotics and Automation3 0 0

3EEE226

16Wireless Sensor

Networks

3 0 0

3ECE308

17 PHY201 Quantum Mechanics 3 0 03

PHY104 / 102


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19

Advanced

Microcontrollers (ARM,

DSP)

3 0 0

3ECE304

20 EEE202 Opto Electronics3 0 0

3EEE102/ ECE101

21 Lidar and its applications 3 0 03

ECE401

22 MAT205Applied Numerical

Methods

3 1 0

4

23 EEE111 Elec tric al Technology3 0 2

4EEE105 / 101

VIT UNIVERSITY, Vellore - 632 014, Tamil Nadu, India

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SYLLABUS

1st Semester

I year 1 st semester subjects:

1. Engineering Chemistry

2. Computer Programming and Problem Solving

3. Basic Electrical Engineering

4. Effective English

5. Multivariable Calculus and Differential Equations

6. Workshop Practice

7. Semiconductor Physics


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CHY101 ENGINEERING CHEMISTRY L T P C3 0 2 4Version No. 1.1CoursePrerequisites: Basic Chemistry of 12 th standard or equivalent.

Objectives- To impart technological aspects of modern chemistry- To lay foundation for application of chemistry.

Expected Outcome- Students will be familiar with the fundamentals of water technology, corrosion and itscontrol, Applications of polymers in domestic and engineering areas, types of fuels andtheir applications, recent trends in electrochemical energy storage devices.

Unit I Water Technology 8 hoursHardness of water : Hard and soft water, Units of Hardness (numerical problems).Disadvantages of Hard water:

Scale and sludge, Caustic embrittlement, Priming and foaming,Boiler corrosion.

Estimation of Hardness:

EDTA(numerical problems), Alkalinity (Priniciple, procedureand estimation)

Softening methods: Internal conditioning: Phosphate, Calgon and Carbonateconditioning. Lime soda (numerical problems), Zeolite, Ionexchange, mixed bed deionizer. Treatment of municipal water.

Desalination: Desalination of brakish water - electrodialysis, reverseosmosis.

Unit II Corrosion & corrosion control 8 hoursCorrosion: Types dry and wet corrosion, causes of corrosion Forms of

corrosion [Differential aeration, pitting, Galvanic(Galvanicseries)], Factors influencing corrosion, corrosioncontrol.

Corrosion control: Protective coatings Electroplating , Galvanising, Tinning,Metal cladding Definition, Process and applications, Physical& Chemical vapour deposition.

Unit III Industrial Polymers 8 hoursClassification of polymers:

Thermoplastics, thermosetting plastics: IndustrialPreparation, properties and applications of PVC,Teflon,Nylon-6,6, Bakelite and Urea formaldehyde. Methods of degradationof polymers.

Moulding of plasticsinto articles :

Compression, Injection, transfer and extrusion methods.


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Conducting Polymers: Mechanism of conduction using Poly acetylene as example:Types of Conducting polymers(intrinsic and extrinsic) with examples.

Unit IV Fuels and Combustion 8 hoursFuels: Classification of fuels- solid, liquid and gaseous fuels: Calorific

value Defintion of LCV, HCV. Characteristic of a goodfuel.measurement of calorific value using bomb calorimeter(numerical problems), Proximate and ultimate analysisi of coal

Combustion: Combustion - Calculation of air quantities for completecombustion of fuel (problems)

Liquid Fuels: Cracking of crude oil, Knocking & anti-knocking for petrol anddiesel (octane number & cetane number).

Biofuels : Biodiesel sources and applications.

Unit V Electrochemical Energy systems 8 hoursElectrochemicalenergy systems:Conventional Primarybatteries:

Basic concepts of electrolytic and electrochemical cells .

Dry cell; Advanced Primary batteries - Lithium and alkalineprimary batteries

Conventionalsecondary batteries: Advanced secondarybatteries:

Lead-acid, Nickel-Cadmium secondary batteries

Nickel-Metal hydride and Lithium-ion secondary batteries

Fuel cells: Hydrogen-oxygen fuel cells - Solid oxide fuel cells.

Text books1. P.C. Jain and M. Jain, Engineering Chemistry, Dhanpat Rai Publishing Co., NewDelhi,

15 th Edition, 2006.2. S. S. Dara, A Text book of Engineering Chemistry S. Chand & Co Ltd., NewDelhi, 11 th

Revised Edition, 2006.Reference books1. B.R. Puri and L.R. Sharma, Principles of Physical Chemistry, Vishal Publishing

Co., 27 th Edition, 2004.2. Kuriacose J.C. & Rajaram J, Chemistry in Engineering & Technology, Vol. 1, Tata

McGraw-Hill Publishing Company, New Delhi, 1996.3. David Linden, Hand Book of batteries, McGraw Hill Publishers, Edition No.3,

2002.Mode of Evaluation: Written Examinations, Seminar, Assignment,

Surprise tests, Quizzes.Recommended by the Board of studies on:Date of approvalby the academic Council:


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CSE101 COMPUTER PROGRAMMING AND PROBLEM SOLVING L T P C2 0 2 3

Version CoursePrerequisites: Nil

Objectives:1. To provide an overview of computer algorithms and problem solving techniques2. To introduce C Language that serves as a foundation for the study of different

programming languages.

Expected Outcome:Students shall be able to1. Apply the fundamental knowledge of computing algorithms appropriate to the

problems2. Analyze and design problems using various problems solving techniques3. Formulate and solve computing problems using C programming language.4. Apply algorithmic principles and current techniques for computing and engineering

practice.

Unit I INTRODUCTION TO COMPUTERS AND ALGORITHMS 6 hoursParts of a computer Overview of operating systems, compilers, interpreters andprogramming languages. Algorithms for exchanging the values of two variables,counting, summation of a set of numbers, factorial computation, sine functioncomputation, generation of the Fibonacci sequence, reversing the digits of an integer,base conversion and character to number conversion.

Unit II BASIC CONSTRUCTS IN C 6 hours

Lexical elements Operators - Data types I/O statements Format specifications Control statements Decision making and Looping.

Unit III ARRAYS 6 hoursArrays handling in C Declaration single dimensional arrays, two dimensionalarrays, multi-dimensional arrays, sorting and searching on single and two dimensionalarrays.Character array string handling functions manipulation on strings.

Unit IV FUNCTIONS & POINTERS 8 hoursPrototype Declaration - Arguments (formal and actual) Return type types of functions, difference between built-in and user-defined functions, introduction topointers, passing parameters by value and reference, recursive functions, scope and lifetime of variables storage classes.

Unit V STRUCTURES AND UNION 4 hoursDeclarations - nested structures array of structures passing structure to functions -union- difference between structure and union.


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Text / Reference Books1. Yeshawant Kanetkar, Let Us C, Jones & Bartlett Publishers, 11 th Edition, 2008.2. R.G. Dromey, How to Solve it by Computer, Prentice Hall of India, 2001.3. Ashok Kamthane, Programming in C, 2 nd Edition, Pearson Education, 2001.

Mode of Evaluation Tests, Assignments, SeminarsRecommended by theBoard of Studies on

Date of Approval by the Academic Council


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Course Code:EEE105 BASIC ELECTRICAL ENGINEERING

L T P C3 1 0 4

Version No. 1.01CoursePrerequisites None

Objectives:This course will provide the student with an overview of the most important concepts inElectrical Engineering.

ExpectedOutcome:

On the completion of this course the student will be able to: Solve simple DC and AC circuits Understand network theorems Understand first order and second order circuits Understand the basics of electromechanical machines and transformers Understand the basics of measuring instruments

Unit I Elementary Circuit AnalysisOhm s Law, KCL, KVL, Node Voltage Analysis, Mesh Current analysis, Theven ins &Norton s E quivalent circuits, Maximum Power Transfer and Superposition Theorems.

Unit II TransientsFirst-order RC Circuits, DC steady state, RL Circuits, RC and RL Circuits with general sources,Second-order Circuits.

Unit III Steady State Sinusoidal analysisAC circuits (single phase) : - RMS values, Average values, phasor representation of alternatingquantities, Steady State AC circuit analysis for R, L, C, RL, RC and RLC series and parallelcircuits, Series and parallel Resonance condition, AC power calculations. Introduction to threephase systems and the concept of balanced and unbalanced load. Star and delta connections.Measurement of three phase power.

Unit IV Magnetic circuits and TransformersMagnetic Fields and Circuits, Self and Mutual Inductance, co-efficient of coupling and energyconcepts Introduction to Transformers and its working principle

Unit V Electromechanical equipments

Principles of Rotating AC and DC Machines, classifications of motors and generators. Emf and

Torque in Electric Machines.Unit VI Measuring Instruments:

Classification and types of Instruments

Text Books

1. Kothari D. P and Nagrath I. J ., Basic Electrical Engineering, third edition, Tata McGraw Hill, 2009

2. Allan R. Hambley, Electrical Engineering-Principles & Applications by, PearsonEducation, First Impression, 2008

ReferenceBooks

1. W. H. Hayt, J.E. Kemmerly and S. M. Durbin, Engineering Circuit Analysis , 6/e,Tata McGraw Hill, New Delhi, 2002

2. Vincent Del Toro, Electrical Engineering Fundam entals , Prentice-Hall of IndiaPrivate Limited, New Delhi, 2 nd Edition ,2008

3. Charles K Alexander, Mathew N O Sadiku, Fundamentals of Electric C ircuits, TataMcGraw Hill, 2008.

4. E. Hughes, Electrical and Electronic technology , 9/e Pearson education, 20075. Fitzgerald, Higgabogan, Grabel , Basic Electrical Engg , 5 th edn, McGraw Hill, 2009.

Mode of Evaluation

Sessional Written CAT-I & II and AssignmentsFinal Written Term - End Examination (TEM)

Recommendedby the Board of Studies on

14-11-2009

Date of Approvalby the AcademicCouncil

19 AC


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I B. Tech Effective English ENG001

Theory

ENG001 Effective English L T P C 3 0 0 3

Version No.: 2Course Pre-requisites:

EPT

Objectives to involve learners in participative learning to introduce them technical communication and related skills.

Expected Outcome Students are equipped with the required skills to take up English for Engineers I & II

Write flawless sentences

Course Description TheoryUnit No. 1 7 hrsListening - Activity Based : Telephonic conversationSpeaking - Narrating a short story from subjective point of viewGrammar

Sentence Patterns Tenses Prepositions

Dialogue writing

Unit No. 2 7 hrsListening - Activity Based : Asking for directionsSpeaking- Activity Based: Narrating a story from subjective point of viewGrammar

Voice Connectives

Letter writing Informal letters

Unit No. 3 7 hrsListening - Activity Based : Listening to polite expressionsSpeaking - Narrating a short story from objective point of view

Grammar Prefix & Suffix Common Errors Cloze test


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Proceedings of the 26th Academic Council held on 18.5.2012

Unit No. 4 7 hrsListening - Activity Based : BBC News / English by Indian speakersSpeaking

Narrating a story from objective point of view Picture-story writing Conflicting proverbs

Letter writing Letter to the Editor

Unit No. 5 7 hrsListening - Activity Based : Listening to songsSpeaking

Enacting short stories Comprehension passages Hints development Short story

Text Books

Compiled and prepared by the English Division, SSL, VIT University

References1. A Practical English Grammar, A.J.Thomson, A.V.Martinet, OUP, 20012. Strengthen Your Writing, V.R.Narayanswami, Orient Black Swan, 20093. English Grammar-An outline, Rodney Huddleston, CUP, 20094. A course in Listening & Speaking I, V.Sasikumar, P.Kiranmai Dutt, Geetha

Rajeevan, Foundation, 20105. Innovate With English, T.Samson, Foundation, 2010

Mode of Evaluation: Assignments/CAT I , II / Term End

Recommended by theBoard of Studies on: 14.05.2012Date of Approval bythe Academic Council:

18.05.2012


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MAT101 Multivariable Calculus and Differential Equations L T P C3 1 0 4

Version No. 1.1CoursePrerequisites : 10+2 level Mathematics / Basic Mathematics (MAT001)

ObjectivesThis Mathematics course provides requisite and relevant background necessary tounderstand the other important engineering mathematics courses offered for Engineersand Scientists. Three important topics of applied mathematics, namely the Multipleintegrals, Vector calculus, Laplace transforms which require knowledge of integrationare introduced.

Expected OutcomeAt the end of this course the students are expected to learn(i) how to evaluate multiple integrals in Cartesian, Cylindrical and Spherical

geometries.(ii) the powerful language of Vector calculus with physical understanding to deal

with subjects such as Fluid Dynamics and Electromagnetic fields.(iii) to solve ordinary differential equations directly and also use transform methods

where its possible

Unit 1 Mutivariable Calculus 9L+3T hoursFunctions of two variables-limits and continuity-partial derivatives total differentialTaylors expansion for two variablesmaxima and minimaconstrained maxima andminima-Lagranges multiplier method- Jacobians

Unit 2 Mutiple Integrals 9L+3T hours

Evaluation of double integralschange of order of integration change of variablesbetween cartesian and polar co-ordinates- evaluation of triple integrals-change of variables between cartesian and cylindrical and spherical polar co-ordinates-beta andgamma functionsinterrelation-evaluation of multiple integrals using gamma and betafunctions-error function-properties.

Unit 3 Vector Calculus 9L+3T hoursScalar and vector valued functions - gradientphysical interpretation-total derivativedirectional derivative-divergence and curl physical interpretations-Statement of vectoridentities - scalar and vector potentials-line, surface and volume integrals- Statement of Greens , Stokes and Gauss divergence theorems -verification and evaluation of vectorintegrals using them.

Unit 4 Ordinary Differential Equations 9L+3T hoursLinear higher order ordinary differential equation with constant coefficients solutionsof homogenous and non homogenous equations- method of undetermined coefficients method of variation of parameters equations reducible to linear equations withconstant coefficients


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Unit 5 Laplace Transforms 9L+3T hoursDefinition-Laplace transforms of functions-properties of Laplace transforms-initial andfinal values theorems-inverse transforms-transforms of periodic functions-convolutiontheoremstep functions, impulse functionsthe solution of differential equations.

Text Books1. Erwin Kreyszig, Advanced Engineering Mathematics , 9 th Edition, Wiley India Pvt. Ltd.

(2011).Topics in the Chapters:-2,5,8,9,10

Reference Books1. B. S. Grewal, Higher Engineering Mathematics , 40 th Edition. Khanna Publications,

(2010).2. G.B.Thomas and R.L.Finney, Calculus and analytical geometry , 9 th Edition, Pearson

Education, 5 th Indian Reprint, (2002).3. Peter V. O Neil Advanced Engineering Mathematics , 5 th Edition, Thomson, Book/Cole.

(2003).

Mode of EvaluationRecommended by the Boardof studiesDate of approval by theAcademic council


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MEE102 Workshop Practice L T P C0 0 2 1

Version No : 1.10Pre requisite : NilObjectives

1. To train the students in metal joining process like welding, soldering, etc.2. To impart skill in fabricating simple components using sheet metal.3. To cultivate safety aspects in handling of tools and equipment.Expected OutcomesOn completion of this course, the students will be able to1. Welding and soldering operations.2. Fabrication of simple sheet metal parts.

Unit I Welding Shop1. Instruction of BI standards and reading of welding drawings.2. Butt Joint

3. Lap Joint4. TIG Welding 5. MIG Welding

Unit II Sheet Metal Shop1. Making of Cube2. Making of Cone using development of surface.3. Making of control panel using development of surface.

Unit III Soldering Shop1. Soldering and desoldering of Resistor in PCB.2. Soldering and desoldering of IC in PCB.3. Soldering and desoldering of Capacitor in PCB.

Unit IV Bosch ToolsDemonstration of all BOSCH TOOLS

Textbooks: Workshop Manual prepared by VIT staff Mode of Evaluation : Tutorials / Class Tests / Lab Exam.

Recommended by the Board of Studies on : 23.03.13


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PHY104 Semiconductor Device Physics L T P C3 0 0 3

Version No.Course Pre-requisites/ Co-requisites/ anti-requisites : PHY101

AimThe aim is to understand the basic concepts behind the Semiconductor.

Objectives:Students will learn semiconductor material and device fundamentals from this subject which will help them to get control of semiconductor devices and circuits in future.

Unit No. 1 Semiconductor Fundamentals 10 hours(Description)Formation of energy bands and band diagrams, Fermi level and Density of States,Effective mass, Direct and indirect band gap. Electrons and holes, doping, Intrinsic and

extrinsic semiconductors, Elemental and compound semiconductor, Carriersgeneration, recombination and injection of carriers.

Unit No. 2 Carrier Transport Phenomena 9 hours(Description)Basic governing equations in semiconductors, Drift and diffusion of carriers, CarrierScattering, Ionized impurity and Phonon scattering, Theory of conductivity, Carriermobility, Thermal Effect, Transport Equations, Hall effect.

Unit No. 3 Junction Theory 9 hours(Description)PN Junctions, Formation of J unction, Contact potential and Space Charge Phenomena, I-V relationships, Breakdown phenomena- Zener and Avalanche processes, Quasi FermiLevel, Biasing of PN Junctions, Bi-polar Junction Transistor.

Unit No. 4 Metal-Semiconductor Junction 8 hours(Description)Flat band diagram and built-in potential, Full depletion analysis, Junction capacitance,Metal-Semiconductor contacts: Ohmic contacts, Schottky contacts, MOSFET, MESFET

Unit No. 5 Technology of semiconductor devices 9 hours(Description)Fabrication of semiconductor devices, Power switching devices - SCRs, CTOs, Basic

principles of ICs - bi-polar, MOS and CMOS types.

Text Books:1. Kanaan Kano, Semiconductor Devices, PHI, 2005.2. Ben G Streetman, Solid State Electronic Devices, Prentice Hall of India, 1997.3. M. S. Tyagi, Introduction to semiconductor materials and devices, John Wiley & Sons,

2004.4. D. A. Neamen, Semiconductor physics and devices. 3 rd Edition, McGraw-Hill, 2003.


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References:1. SZE, Physics of semiconductor, John Wiley, 2007.2. Robert F Pierret, Semiconductor Device Fundamentals, Pearson Education, 2006.

Mode of Evaluation: Written examinations, assignments, seminar,surprise test

Recommended by the Board of Studies onDate of Approval by the AcademicCouncil

08.05.2012


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2nd Semester

I year 2 nd semester subjects:

1. Environmental Studies

2. Data Structures and Algorithms

3. Electron Devices and Circuits

4. English for Engineers-1

5. Differential and Difference Equations

6. Engineering Graphics

7. Modern Physics


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CHY104 ENVIRONMENTAL STUDIES LTPC 3 0 0 3Version No. 2.00

Course Prerequisites: None

Objectives:1. To make students understand and appreciate the unity of life in all its forms, theimplications of life style on the environment.

2. To broaden the understanding of global climate changes and the importance of renewable sources of energy.

3. To give students a basic understanding of the major causes of environmentaldegradation on the planet, with specific reference to Indian situation

4. To inspire students to find ways in which they can contribute personally andprofessionally to prevent and rectify environmental problems

Expected Outcome:Students will be able to:

1. Understand the need for eco-balance.2. Acquire basic knowledge about global climate change with a particular reference to theIndian context.

3. Find ways to protect the environment and play pro-active rolesUnit No. 1 Environment and Natural Resources 9 hoursDefinition, scope, importance; need for public awareness on natural resources Air, Waterand Land.

Forest resources use, exploitation, causes and consequences of deforestation. Waterresources use of surface and subsurface water; dams - effect of (floods shifted tothird unit under disaster management), drought, water conflicts. Land resources

Land degradation, (landslides -shifted to third unit under disaster management), soilerosion and desertification. Energy resources renewable and non- renewablesources. Indian Case studies for all the resources.

Unit No. 2 Ecosystem and Bio-diversity 9 hoursConcept of ecosystem - Structure and function of an ecosystem, producers,consumers and decomposers, Food chains, food webs. Energy flow - ecological pyramidsand ecological succession. Bio diversity: Definition, levels of biodiversity geneticbiodiversity GM Crops. Species and ecosystemdiversity values of biodiversity. Bio-geographical classification of India, hotspots, threatsto biodiversity - Case study. Conservation of bio-diversity.Unit No. 3 Environmental changes and remediation 11 hoursDefinition and Causes. Pollution effects and control measures of air, noise, water and soil.Thermal and nuclear hazards. Solid waste management: causes, effects and controlmeasures of urban and industrial wastes. Case studies for all pollutions - Disastermanagement: Floods, earthquakes, cyclones, tsunami, tornados and landslides casestudies. Global climate change and greenhouse effect Kyoto Protocol, carboncredits, carbon sequestration, clean development mechanisms. Ozone depletionproblem Montreal Protocol. Acid rain.


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Unit No. 4 Social Issues and the Environment Number of hours: 9Urban problems related to energy and sustainable development - Water conservation,rain water harvesting, watershed management, problems related to rehabilitation case studies Wasteland reclamation Consumerism and waste products -Environment Protection Act, Air, Water, Wildlife, Forest Conservation Acts,

Environmental legislation and public awareness.

Unit No. 5 Human Population and the Environment 7 hoursPopulation growth, variation among nations, population explosion, Family WelfareProgramme, environment and human health Human rights andlaws pertaining toenvironment, value education, HIV/ AIDS, women andchild welfare Role of informationtechnology Case studies.

Text Books1. G. TylerMillerJr. and Scott Spoolman (2011), Environmental Science, 13 th

Edition, Brooks/Cole.

2. Anubha Kaushik and C.P. Kaushik (2008), Environmental Science and Engineering,3 rd Edition, New Age International.

References1. Keerthinarayana and Daniel Yesudian (2004), Environmental Science and

Engineering, 1 st Edition, Hi-Tech Publications.2. Erach Bharucha (2005), Text Book of Environmental Studies, Universities Press

(India) Pvt. Ltd.3. G.M. Masters (2004), Introduction to Environmental Engineering and

Science,Pearson Education Pvt Ltd.

Mode of Evaluation: Written examinations/Assignments/Seminars/ Quiz.

Recommended by the Board of Studies on:

Date of Approval by the Academic Council:


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CSE102 Fundamentals of Data Structures and Algorithms

Version No. : 1.0Course Prerequisites: Computer Programming and Problem Solving

L T P C3 0 2 4

Objectives The course aims to introduce the concept of arrays, recursion, stack, queue, linked list, trees andgraph data structures.

Expected OutcomeOn completion of subject the students will be able to apply The concept of arrays, structures pointers and recursion The concepts of stack, queue and linked list concepts Trees, representation of trees, tree traversal and basic operations on trees to any algorithm Some of the sorting and searching techniques The concept of graphs, traversal techniques and minimum spanning tree

Unit 1 Advanced C Programming Concepts INTRODUCTION TO DATA STRUCTURESPointers in C - Arrays in C - One dimensional array - Passing Array as parameters - Twodimensional array -Structures in C - Implementing structures - Passing Structure as parameters -

Allocation of storage and scope of variables. Recursive definition and processes: Factorialfunction - Fibonacci sequence - Recursion in C - Efficiency of recursion.

Unit 2 Introduction to basic Data Structures STACK, QUEUE AND LINKED LIST Abstract Data Types - Stack definition and examples Array Implementation of Push and popoperation - Stack Applications. Queue Array Implementation of enqueue and dequeueoperations - Queue Application: Priority queue - Array implementation of priority queue. List,Stack, Queue - Singly linked implementation.

Unit 3 TREESIntroduction to Trees - Terminologies - Binary trees: Operations on binary trees - Applicationsof binary trees - Binary tree representation - Node representation of binary trees - Implicit array representation of binary tree Linked Representation of Binary trees - Binary tree traversal-Binary Search Trees- Counting the number of nodes in a BST - Searching for an element inBST - Deleting a node from BST.

Unit 4 SORTING AND SEARCHINGGeneral background of sorting, Efficiency considerations, Notations, Efficiency of sorting.Exchange sorts: Bubble sort; Quick sort; Selection sort; Heap sort. Heap as a priority queue -Insertion sorts: Simple insertion - Shell sort - Merge sort -Sequential search: Indexed sequentialsearch - Binary search.

Unit 5 GRAPHSIntroduction to Graphs - Terminologies - Array representation of graphs - Transitive closure -

Warshalls algorithm Linked representation of graphs - Dijkstras algorithm - Graph traversal - Traversal methods for graphs - Undirected graph and their traversals - Depth first traversal - Application of depth first traversal - Breadth first traversal - Applications of BFS - Applicationsof Graphs - Minimum spanning tree - Prim's Algorithm - Kruskals algorithm.


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TextBooks1. P. S. Deshpande, O. G. Kakde, 'C & Data Structures', Charles River Media Computer

Engineering, 2004.

Reference Books1. E. Balagurusamy, Programming in Ansi C, Second Edition, Tata McGraw Hill Publication,2003.

2. Robert L. Kruse, Bruce P. Leung Clovis L. Tondo, Data Structures and Program Design inC, Pearson Education, 2000 / PHI.

Mode of Evaluation: Sessional Written CAE-I & II and Assignments & AttendanceFinal Written Term - End Examination (TEM)

Recommended by the Board of Studies on:Date of approval by the Academic Council:


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CSE102 Fundamentals of Data Structures and Algorithms Laboratory

1. Array Implementationa) Stack

b) Queuec) Listd) Priority Queuee) Circular Queue

2. Linked Implementationa) Stack b) Queuec) Listd) Priority Queue

3. Applications of linear data structuresa) Infix to Postfix conversionb) Expression evaluation

4. Treesa) Binary Tree Implementationb) BST implementation

5. Graphsa) Breadth first searching (BFS)b) Depth first searching (DFS)

6. Sorting techniquesa) Bubble sortb) Selection Sortc) Insertion Sortd) Shell Sorte) Merge sortc) Quick sort

7. Searching techniquesa) Binary searchb) Linear searchc) Indexed Sequential Search

Mode of Evaluation: Record Book, Viva- Voce and Term End Exam.


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ECE101 Electron Devices and Circuits L T P C3 0 2 4

Version No.: 1.20Prerequisite: PHY104Objectives

To give the students a solid background of solid state devices. To apply that knowledge to understand and develop simple electronic circuits. To design amplifiers under different configurations and study their parameters To study the devices under low frequency for small signals To simulate the above using soft tools and compare their output with hard-wired circuitry.Expected OutcomeDemystification of Electronics.

Ability to use it as a tool to solve real life problems.Gain full confidence to work with devices in various types of circuits.Unit I DiodesSemiconductor Materials and Properties, the p-n Junction, The ideal diode, Terminalcharacteristics of junction diodes, Modeling diode forward characteristics, Revere breakdownregion Zener diode, Rectifier circuits, Limiting and clamping circuits, Physical operation of diodes, Special diodes.Unit II The Bipolar Junction TransistorDevice structure and physical operation, current voltage characteristics, the BJT as an amplifierand a switch, DC Analysis of BJT Circuits, Biasing BJT Amplifier Circuits.Unit III BJT AmplifiersSmall Signal operations and models, transconductance, input resistances, voltage gain, hybrid-model, T-model, Small Signal equivalent circuit, Early effect, Single stage BJT amplifiers CE, CB,CC, Comparison.Unit IV The MOS Field Effect TransistorsDevice structure and physical operation, current voltage characteristics, the MOSFET as anamplifier and a switch, DC Analysis of MOSFET Circuits, Biasing MOSFET Amplifier Circuits.Unit V MOSFET AmplifiersSmall Signal operations and models, transconductance g m , T equivalent circuit model, Body effect, Single stage MOS amplifiers Amplifier Configuration, Common Source, Source Follower,Common Gate Configuration,: Summary and Comparison of the three Basic AmplifierConfigurations, Summary and comparison

Textbooks1. Adel S. Sedra, Kenneth C. Smith & Arun N. Chandorkar, Microelectronic Circuits,: Theory and

Applications , 5/e, OUP, Chennai, 20092. D. A. Neamen, Electronic Circuit Analysis and Design , 3/e, Tata McGraw -Hill, New Delhi,

2007.Reference Books1. A. P. Malvino, D. J. Bates, Electronic Principles , 7/e, Tata McGraw-Hill, New Delhi, 2006.2. R. L. Boylestad and L. Nashelsky Electronic Devices and Circuit Theory 10/e, Pearson

Education, Delhi, 2008.3. D. A. Bell, Electronic Devices and Circuits , 6/e, Prentice Hall of India, New Delhi, 2008.4. T. F. Boghart, J. S. Beasley and G. Rico, Electronic Devices and Circuits , Pearson Education,

6/e, Delhi, 2004.5. B G. Streetman and S. Ba nerjee, Solid State Electronic Devices , Pearson Education,Delhi, 2002.Mode of Evaluation: CAT- I & II, Quizzes, Assignments/ other tests, Term End

Examination.


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ECE101 Electron Devices and Circuits Lab

Experiments:

1. PN Junction diode characteristics

2. Zener diode characteristics3. Full wave Rectifier

4. Full wave Rectifier with capacitor filter.

5. Clipper

6. Clamper

7. Transistor CB characteristics (Input and Output)

8. Transistor CE characteristics (Input and Output)

9. Transistor as an amplifier (CE)

10. Emitter Follower (CC)

11. FET characteristics

12. UJT Characteristics.


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Common for I MS and I B.Tech Courses

Theory

ENG101 English for Engineers I L T P C

2 0 2 3Version No.: 2

Course Pre-requisites:

EPT

Objectives

Students Can use the English language effectively with proper grammar and vocabulary to

suit the needs of the present world.

Can differentiate various forms of writing according to the situation and tone. Can be aware of cross cultural communication

Expected Outcome The learners will be efficient in the English language with the development of the

four skills of communication LSRW

Course Description Theory

Unit No. 1 6 hrs Nature, process and barriers of communication Time, tense and tense consistency E-mail Etiquette Writing Effective Sentences-sentence coherence, length, avoiding ambiguity and

thematic emphasis

Unit No. 2 6 hrs Use of voice (Impersonal passive) Writing formal letters (Call for quotations, Placing orders) Types of communication: Intra-personal, Interpersonal, Group-verbal and non-

verbal communication

Unit No. 3 6 hrs Indian English Describing a process Writing Definitions Letter Writing-Letter of Complaint and Apology Concord


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Unit No. 4 6 hrs Cross-cultural Communication Conditionals

Paragraph writing Coherence- Jumbled Sentences Paragraph: Definition. Identifying the Topic Sentence. Order (Examples, reasoning,

cause & effect, compare & contrast) Managing Paragraphs (Using Connectors)

Unit No. 5 6 hrs Reading Skills - Scanning , Skimming , Intensive Reading , Word meaning and

Recognition Cloze Test Use of prepositions

Text BooksCompiled and prepared by the English Division, SSL, VIT University

References Rizvi,M.Ashraf, Effective Technical Communication, Tata McGraw Hill, 2006 Ibbotson,Mark, Cambridge English for Engineering, Cambridge University Press,

2008 Technical Communication Today Second Edition

Authors: Richard Johnson-Sheehan Cross Talk: Communicating in a Multicultural Work place

Authors: Sherron Kenton & Deborah Valentine

Publisher: Prentice Hall (Sep 1996)

Business Across Cultures: Effective Communication StrategiesAuthors: Laura M English, Sarah Lynn

Publisher: Addison Wesley Longman

Mode of Evaluation: Assignments/Quizzes/Seminars/CAT/Term-end

Recommended by the Board of Studies on:

14.05.2012

Date of Approval by the Academic Council:

18.05.2012


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MAT105 Differential and Difference Equations L T P C3 1 0 4

Version No. 1.1CoursePrerequisites

MAT101-Multivariable Calculus and Differential Equations

ObjectivesThis course is designed to give a comprehensive coverage at an introductory level to thesubject of ordinary differential equations and difference equations. Matrix methods andeigenvalue problems are integrated in to the course. Sufficient emphasis is laid onmathematical modeling and analysis of simple engineering problems.

Expected OutcomeAt the end of this course, the students are expected to know how to model simplephysical problems in the form of a differential and difference equations, analyze andinterpret the solutions. Further the students are expected to acquire necessarybackground in matrix methods and Eigenvalue problems so as to appreciate theirimportance to engineering systems.

Unit 1 Matrix methods to Linear Differential Equations 9 + 3 hoursThe eigen value problem- eigen values and eigen vectors - properties of eigen valuesand eigen vectors-Cayley-Hamilton theorem and its applications- symmetric matrices -similarity of matrices - diagonalisation of a real symmetric matrix-quadraticform.Solution of equations of type X11 + AX=0 - reduction of nth order equation to asystem of first order equations by diagonalization.

Unit 2 Power Series Solutions 9 + 3 hoursThe Strum-Liouville Problem-orthogonality of eigen functions- Bessels and Legendresequations- power series solutions method of Frobenius.

Unit 3 Fourier Series 9 + 3 hoursFourier series -Eulers formulae- Dirichlets conditions - change of interval- half rangeseries RMS value Parsevals identity computation of harmonics.

Unit 4 Difference Equations and Z-transforms 9 + 3 hoursDifference equation-first and second order difference equations with constant coefficients-Fibonacci sequence-solution of difference equations-complementaryfunctions - particular integrals by the method of undetermined coefficients. Z-transform-relation between Z-transform and Laplace transforms - Z-transforms of standard functions-inverse Z-transforms :by partial fraction method, by convolutionmethod- solution of simple difference equations using Z-transforms.

Unit 5 Applications of Differential Equations 9 + 3 HoursFirst order equations: Newtons law of cooling radioactive decay, L-R and C-Rcircuits-Equation of motion for a particle in gravitational field Terminal velocity.Second order equations: Free un-damped and damped vibrations, Forced oscillations-Resonance phenomenon, series LCR circuit - Model of a vibrating systems with twomasses Solutions by matrix methods.


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Text Books1. Erwin Kreysizing, Advanced Engineering Mathematics , 8 th Edition, John Wiley & Sons,

(Wiley student Edison)(2011).Topics in the Chapters 2,4,7,102. B.S.Grewal, Higher Engineering Mathematics , 40 th Edition. Khanna Publications

(2010).3. Michale D. Greenberg, Advanced Engineering Mathematics , 2nd Edition, Pearson

Education, First Indian reprint (2002).4. Peter V. O Neil, Advanced Engineering Mathematics , 5 th Edition, Thomson, Book/Cole

(2003).

Mode of Evaluation

Recommended by the Board of Studies on 12-05-12

Date of approval by the Academic Council


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ENGINEERING GRAPHICS (MEE101) Existing Syllabus

(Common for all B.Tech Students)

MEE101 ENGINEERING GRAPHICS L T P C0 0 4 2Version No. 1.10

Prerequisite -Objectives:1. To create awareness and emphasize the need for Engineering Graphics in all the

branches of engineering.2. To follow basic drawing standards and conventions.3. To develop skills in three-dimensional visualization of engineering component.4. To develop an understanding of 2D and 3D drawings using the SolidWorks

software.Expected Outcome:On completion of this course, the students will be able to1. Prepare drawings as per standards (BIS).2. Solve specific geometrical problems in plane geometry involving lines, plane

figures and special Curves.3. Produce orthographic projection of engineering components working from

pictorial drawings.Prepare 2D Drawings using the SolidWorks software.Unit I IntroductionIntroduction to Engineering Graphics Geometrical Construction Conics and SpecialCurves.

Unit II Free Hand Sketching and DimensioningFree hand Sketching Dimensioning Principles.Unit III Orthographic Projection Points and LinesOrthographic Projection Projection of Points and lines.Unit IV Orthographic Projection SolidsOrthographic Projection Projection of solids in simple position, Axis Inclined to oneplane.Unit V Orthographic Projection ObjectsConversion of Pictorial view into Orthographic projections.Textbooks1. Venugopal K and Prabhu Raja V, Engineering Graphics, New AGE International

Publishers, 2007.2. CAD Manual prepared by VIT staff.Reference Books1. Bhatt N. D., Engineering Drawing, Charotar publishing House, 1998.

2. French and Vierk, Fundamentals of Engineering Drawing, McGraw Hill, 2002.3. Natarajan, K. V., Engineering Graphics, Dhanalakshmi Publishers, 2006.Mode of Evaluation Tutorials / Class Tests / Lab ExamRecommended by the Board of Studies on: 31-10-2009Date of Approval by the Academic Council: 27-11-2009

30 % Manual Practice and 70% CAD Practice


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PHY101 Modern Physics L T P C3 0 2 4

Version No. 2.0Course Pre-requisites/ Co-requisites/ anti-requisites :Objectives:To enable the students to understand the basics of the latest advancements in Physics,

viz., Quantum Mechanics, Nanotechnology, Lasers, Wave Theory and Fiber Optics.

Expected Outcome:At the end of the course, students will acquire the necessary knowledge about modernphysics and its applications in various engineering and technology disciplines.

Unit 1 Quantum Physics 18 hours(Description)Black body radiation Limitations of Classical theory - Basic idea of quantization-Plancks radiation formula - Compton effect, experimental verification-Davison-GermarExperiment -Dual nature of electron magnetic radiation - de Broglie waves Heisenberguncertainty principle Wave function and Schrdinger equation (time independent anddependent ) particle in a box (ID)-Eigen values and eigen function- Quantummechanical tunneling (derivation) - Scanning tunneling microscope - Quantumconfinement: Introduction to Nanomaterials- Moores Law properties of nanomaterials Quantum well Wire Dot carbon nanotube; Applications of nanotechnology in sensors.

Unit 2 Laser Physics 12 hours(Description)Laser characteristics- Spatial and temporal coherence Principle Einsteinscoefficients significance population inversion two level, three level, four levelsystems laser threshold condition Components of laser modes (transverse and

longitudinal) He-Ne CO 2 laser Nd:YAG Excimer laser dye laser- Applications of lasers- Compact disc- writing and reading Blue ray discs- Holography recording andreconstruction .

Unit 3 Electromagnetic Wave Propagation 15 hours(Description)Maxwell`s equations (Qualitative) Wave equation (derivation) EM waves Phasevelocity Group velocity Group index- wave guide theory- rectangular wave guide (TEand TM modes)- Light propagation through fibers (TEM mode) Acceptance angle numerical aperture types of fibers step index, graded index single mode,multimode attenuation dispersion intermodal intramodal application of fiberoptics in communication source LED Laser diode Detector pn pin photodiode endoscope .

Text Books:1. Modern Physics, Raymond A. Serway, Clement J. Mosses, Curt A. Moyer, Cengage

learning (3 rd Indian Edition 2010).2. Laser Systems and Applications, Nityanand Choudhary and Richa Verma, PHI

Learning Private Limited 2011.3. Introduction to Fiber Optics, Ajoy Ghatak and K. Thyagarajan, Cambridge University


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Press (2010)4. Microwave devices and circuits-second edition-Samuel Y.Liao Pearson Education-

New Delhi

References:1. Concepts of Modern Physics, Arthur Beiser, Tata McGraw Hill,2. Modern Physics for Scientists and Engineers, John R. Taylor, Chris D. Zafiratos and

Michael A. Dubson, PHI Learning Private Limited 2011.3. Modern Physics, Kenneth Krane, Wiley, Indian Edition, 2010.4. Modern Physics, Stephen T. Thornton and Andrew Rex, Cengage learning, First

Indian Reprint 20085. The essentials understanding nanoscience and nanotechnology, J. Pradeep, Tata

McGraw-Hill Publishing Company Ltd., 2007.6. Solid State Physics (New Revised Sixth Edition), S. O. Pillai, New Age International

Publishers, 2010.7. Lasers: Principles and Applications by J. Wilson and J. F. B. Hawkes, Prentice Hall.8. Lasers and Optical Instrumentation, S. Nagabhushana and B. Sathyanarayana, I. K.

International Publishing House Pvt. Ltd., 2010.9. Principles of Electromagnetics, Matthew N. O. Sadiku, Fourth Edition, Oxford, 2010.10. Fiber Optic Communications Technology, Djafar K. Mynbaev and Lowell L. Scheiner,

Pearson 2011.

Mode of Evaluation: Written examinations, assignments, seminar,surprise test

Recommended by the Board of Studies onDate of Approval by the AcademicCouncil

08.05.2012


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3rd Semester

2nd year 1 st semester subjects:

1. Digital Logic Design

2. Signals and Systems

3. Analog Electronic Circuits

4. Engineering Electromagnetics

5. Network Theory

6. Optoelectronics

7. Complex Variables and Partial Differential Equations


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ECE103 Digital Logic Design L T P C3 0 2 4

Version No.: 1.10Prerequisite: ECE101 Electron Devices and CircuitsObjectives:

Establish a strong understanding of the principles of Digital Design.Provide Understanding of number systems and Boolean algebra.Represent logical functions in Canonical form and standard forms.Develop the Knowledge of combinational and sequential circuits design.Enable the student to design and implement their circuitsExpected Outcome:1. An ability to understand the basic number systems used in digital design2. An ability to understand the basic principles of Boolean algebra3. An ability to design and analyze combinational logic and sequential logic digital circuits4. Develop state diagrams and algorithmic state machine charts methods of minimization of

next state transition tables, and strategies for state assignment.

5. An ability to design and analyze finite state machines.6. An ability to design and implement Combinational and Sequential circuits using PLAs.Unit I Number systems and Boolean algebra 3 hoursBrief review of Digital systems, Binary numbers, Number base conversions, Representation of Negative Numbers, Complements, Binary arithmetic, Binary Codes for Decimal Numbers.Basic Definitions, Axiomatic Definition of Boolean Algebra, Basic Theorems and Properties of Boolean Algebra, Boolean Functions, Canonical and Standard Forms, Digital Logic Gates andtiming concepts.Unit II Gate-Level Minimization 4 hours

The Map Method - K-map 4 variable, Product of Sums Simplification, NAND and NOR Implementation, Other Two-Level Implementations. Review of , RTL, DTL, TTL, ECL, CMOSfamilies.Unit III VerilogHDL Coding Style 8 hoursLexical Conventions - Ports and Modules Operators - Gate Level Modeling - System Tasks &Compiler Directives - Test Bench - Data Flow Modeling - Behavioral level Modeling -Tasks &Functions.Unit IV Design and Modeling of Combinational Logic Circuits using

Verilog15 hours

Analysis Procedure, Design Procedure, Binary Adder-Subtractor, Parallel Adder, Carry look Ahead Adder, Binary Multiplier, Code Converters-Binary to Gray, Gray to Binary, BCD toExcess-3 Code Conversion and vice versa, BCD to 7-segment code converter, MagnitudeComparator-4 bit, Decoders, Encoders, Multiplexers, De-multiplexer, Parity generator andchecker.Modeling of above combinational circuits using Verilog.Unit V Sequential Logic 15 hoursLatches, Flip-Flops-SR, D, JK & T, realization of FFs, synchronous and asynchronous sequentialcircuits-State table and state diagrams, State reduction, Shift Registers-SISO, SIPO, PISO,PIPO,Design of counters-Modulo-n, Johnson, Ring, Up/Down, Design of Serial Adder, SerialMultiplier, FSM, Mealy and Moore state machines - State minimization Sequence detection.Modeling of above sequential circuits using Verilog.

Textbooks1. M. Morris Mano, "Digital Design", 4th Edition, Prentice Hall of India Pvt. Ltd., 2012.2. Samir Palnitkar, Verilog HDL: A Guide to Digital Design and Synthesis Prentice Hall,

Second Edition, 2009.


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Reference Books1. Charles H. Roth, Jr., "Fundamentals of Logic Design", 6 th Edition, Brooks/Cole, 2009.2. Thomas L. Floyd & R P Jain, Digital Fundamentals, PHI, 10 th Edition, 2009.3. Ronald J Tocci & Neal S. Widmer, Digital Systems, Principles and Applications,

10th edition, Pearson education, 2009.4. Ronald J. Tocci & Neal S. Widmer, Digital Systems, Principles and Frank Vahid, Digital

Design, John Wiley and Sons, 2007.

Mode of Evaluation: CAT- I & II, Quizzes, Assignments/ other tests, Term EndExamination.

ECE103 Digital Logic Design Lab

Prerequisite: ECE101 Electron Devices and Circuits

List of Experiments:1. Verification of logic gates

2. Design of HA, FA, HS, FS.

3. MUX and De-MX (SOP, POS-Minimization)

4. Encoder and Decoder

5. Parity Generator and checker

6. Code Converters.7. Verification of Flip Flops.

Software experiments ( Altera Quartus-II and Model Sim)

8. Modeling of HA, FA, HS, FS, MUX ,De-MUX, Encoder, Decoder and FF

9. Shift Registers and their types.

10. Counters and their typed.

11. Design of Sequential Circuit.

12. Sequence Detector.


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ECE206 Signals and Systems L T P C3 0 0 3

Version No.: 1.20

Prerequisite: MAT101 Multivariable Calculus and Differential Equations

Objectives: Study of characteristics of fundamental signals like unit impulse, unit step, Ramp and

exponentials. To study various operations on the signals. Study of systems as linear, time invariant, causal and stable ones. Introduction of concept of linear convolution and correlation for LTI systems. Study of different forms and properties of Fourier transform. Study of utility of Fourier transform for analysis of signals passed through systems. Laplace Transform as a tool for analysis of continuous systems. Z-transform as a tool for analysis of discrete systems.

Expected Outcome1. Differentiate between various types of signals like unit impulse, unit step, ramp andexponentials.

2. Understand the concepts of damped sinusoids and periodicity.3. Study the concept of even and odd signals.4. Study the concept of stability of a system.5. Study the use of Fourier series and Fourier transform for analysis of continuous signals.6. know about power spectral density of signals.

Unit I Continuous Time SignalsSignal classification Dirac delta Types of signals: unit step, ramp, sign and exponential

functions

Operations on signals

Analogy between vectors and signals

Concept of linearly dependent and independent vectors, Cauchy Swartz s inequality Orthogonality Mean squareerror Computation of moments, energy, power, periodicity, L P, L2, and L , Norms of signals Fourier series Fourier transform and its properties Time-Bandwidth product Fouriertransform of periodic and power signals power and energy spectral densities Auto and crosscorrelation of periodic and aperiodic signals.

Unit II Continuous Time SystemsSystems defined by differential equations-Classification of systems Linearity and timeinvariance Transmission of signals through LTI systems Convolution Impulse response Frequency response Ideal filters Distortion less transmission Bandwidth Rise time

Hilbert transform Pre and complex envelopes Band pass signals through band pass systems.

Unit III Discrete Time Signals and SystemsContinuous to Discrete signal conversion (sampling)-Unit impulse, step, ramp, and exponentialsignals Periodicity of signals Operations on signals Linear Shift Invariant (LSI) system Stability Causality Convolution and Correlation Linear constant coefficient differenceequation Impulse response Discrete time Fourier transform Properties Transfer function System analysis using DTFT.

Unit IV The Z-TransformDerivation and definition ROC Properties Linearity, time shifting, change of scale, Z-domain differentiation, differencing, accumulation, convolution in discrete time, initial and final


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value theorems Poles and zeros in Z-plane The inverse Z-transform System analysis Transfer function - BIBO stability System response to standard signals Solution of differenceequations with initial conditions.

Unit V Laplace Transform

Definition ROC Properties Inverse Laplace transform the S-plane and BIBO stability Transfer functions System response to standard signals Solution of differential equations with initial conditions.

Textbooks:1. Alan V. Oppenheim, Alan S. Wilsky, with S. Hamid Nawab, "Signals and Systems", Prentice-

Hall of India, 2nd Edition, 2010.2. M.J.Roberts, "Signals and Systems", Tata McGraw-Hill, 2006.

Reference Books:1. Simon Haykin S ignals and Systems , John Wiley Pub. Ltd, New Delhi. 2008.2. Simon Haykin, "Communication Systems", Wiley Eastern Ltd., New Delhi.3. Ashok Ambardar, "Analog and Digital Signal Processing", Thomson Learning Inc.4. B.P.Lathi, "Signals, Systems and Communications", B.S. Publications, 2006.



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ECE207 Analog Electronic Circuits L T P C3 0 2 4

Version No.: 1.20Prerequisite: ECE101 Electron Devices and Circuits.

Objectives To build on EDC, the applications of amplifier Circuits at higher frequencies. To introduce the concepts of negative and positive feedback. To know the design of all relevant circuits.

Expected Outcome A clear concept of linear electronic circuits Comfort level in analyzing and designing different analog circuits.

Unit I BJT Internal Capacitances & High Frequency ModelDiffusion capacitance, B-E junction capacitance, C-B junction capacitance, high frequency hybrid- model, cutoff frequency, frequency response of a CE amplifier, the three frequency bands, high frequency response, low frequency response, unity gain bandwidth.

Unit II MOSFET Internal Capacitances & High Frequency ModelGate capacitive effect, junction capacitances, high frequency model, unity gain frequency,frequency response of a CS amplifier, the three frequency bands, high frequency response, low frequency response, CMOS digital logic inverter, Depletion type MOSFET, JFET.

Unit III Power AmplifiersPreview, Power Amplifiers, Power Transistors, Classes of Amplifiers, Class A Power Amplifiers,Class AB Push-Pull Complementary Output Stages.

Unit IV Differential and Multistage AmplifiersPreview, the Differential Amplifier, Basic BJT Differential Pair, Basic FET Differential Pair,Differential Amplifier with Active Load, BiCMOS Circuits, Gain Stage and Simple Output Stage,Diff-Amp Frequency Response.

Unit V Feedback and OscillatorsIntroduction to Feedback, Basic Feedback Concepts, Ideal Feedback Topologies, Voltage

Amplifiers, Current Amplifiers, Transconductance Amplifiers, Transresistance Amplifiers, LoopGain, Stability of the Feedback Circuit, Frequency Compensation, Barkhausen Criterion, Hartley,Colpitt s, Wien Bridge, RC Phase Shift and Crystal Oscillators .

Textbooks1. Adel S. Sedra, Kenneth C. Smith & Arun N. Chandorkar , Microelectronic Circuits,: Theory and

Applications , 5/e, OUP, Chennai, 20092. D. A. Neamen, Electronic Circuit Analysis and Design 3/e, Tata McGraw -Hill, New Delhi,

2007.

Reference Books1. P. Malvino, D. J. Bates, Electronic Principles , 7/e, Tata McGraw-Hill, New Delhi, 2006.

2. R. L. Boylestad and L. Nashelsky Electronic Devices and Circuit Theory 10/e, PearsonEducation, Delhi, 2008.


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3. A. Bell, Electronic Devices and Circuits , 6 / e, Prentice Hall of India, New Delhi, 2008.4. T. F. Boghart, J. S. Beasley and G. Rico, Electronic Devices and Circuits , Pearson Education,

6/e, Delhi, 2004.

Mode of Evaluation: CAT- I & II, Quizzes, Assignments/ other tests, Term End

Examination.

ECE207 Analog Electronic Circuits Lab

Prerequisite: ECE102 Fundamentals of Electrical Engineering /ECE101 Electron Devices and Circuits

List of Experiments:

I. Using Multisim:

1. Introduction to software tool Multisim for circuit simulation.

2. Single stage (CE, CC) amplifiers.

3. RC coupled amplifier.

4. Darlington Emitter follower

5. Voltage series feedback amplifier (FET, BJT)

6. RC phase shift oscillator

II. Hardware testing:

7. RC coupled amplifier

8. RC phase shift Oscillator

9. Class A, Class B power Amplifier Circuits.

10. Series and Shunt feedback amplifiers

11. Class B Complementary symmetry power amplifier

12. Single tuned amplifier.


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ECE208 Engineering Electromagnetics L T P C3 0 0 3

Version No.: 1.10

Prerequisite: -

Objectives: Analyze the electric field intensity due to point, line, surface, volume charges Define potential, gradient and solve capacitance problems Relate the magnetic field intensity and current, force and torque and the M axwells equations

in point form and integral form. Develop the Boundary conditions between two different medium in electric and magnetic

field Understand the uniform plane wave propagation from the time varying electric and magnetic

fields

Expected Outcome:1. Derive the electric flux density from the Gauss s law and define potential and potentia l

gradient2. Describe the current and current density from ohms law3. Solve the capacitance problem using Poisson s equations and Laplace s equations and the

boundary conditions from two different media of different dielectrics.4. Solve the different problems on forces and torques on a closed circuit.5. Explain the time varying electric and magnetic fields and plane wave propagation

Unit I Vector CalculusCartesian, cylindrical, and spherical coordinate systems Divergence, gradient, curl, andLaplacian Divergence and Stokes' theorems.

Unit II ElectrostaticsCoulomb's Law, electric field intensity Field due to continuous line, sheet, and volume charges Electric flux density Gauss Law & it's applications Energy expended in moving a charge inan electric field, potential & potential gradient Energy density in an electrostatic field(qualitative study)

Current and Current Density Properties & boundary conditions of metallic conductors, andmethod of images Properties & boundary conditions of semiconductors and dielectrics Poisson's & Laplace s equations Uniqueness Theorem.

Unit III MagnetostaticsBiot-Savart s law, magnetic field intensity Ampere s circuital law Magnetic flux and fluxdensity Magnetic scalar and vector potentials Force on a moving charge (Lorentz force),force on a differential current element, and force between differential current elements (Ampereforce law) Boundary conditions Potential energy and forces on magnetic materials Inductance and mutual inductance.

Unit IV Maxwells Equations & Time-Varying Electromagnetic FieldsFarada y s law Displacement current M axwells equations in point and integral forms.Plane waves in free space, perfect & lossy dielectrics, and good conductors Power and

Poynting vector Reflection of a plane wave at normal incidence (both conducting and dielectricboundaries) Wave polarization: linear, elliptic, and circular polarizations.


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Textbooks1. Mathew O Sadiku, Elements of Electromagneti cs, Oxford University press, 4/e, New

York, 2006.2. William Hayt and John Buck Engineering Electromagnetics, 7/e, Tata McGraw Hill, New

Delhi, 2007.

Reference Books:1. Jordan & Balmain Electromagnetic wave Radiating Systems , Prentice Hall of India.2. D K Cheng, Field and wave Electromagnetics ,2/ e, Addison Wesley, 2004.3. John D Kraus, Electromagnetics , McGraw Hill, New York, 2003.



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Course Code:EEE108 NETWORK THEORY

L T P C3 0 0 3

Version No. 1.1Course

Prerequisites

EEE105

Objectives:

This course will provide the student with an advanced understanding of network analysis.

ExpectedOutcome:

On the completion of this course the student will be able to: Apply network theorems to AC circuits Use Laplace Transform to solve for circuit response Calculate two-port network parameters Apply Fourier Series to calculate network response Design simple filters

Unit I Sinusoidal Steady-State Analysis

Nodal and Mesh analysis, Network Theorems.Unit II Circuit Analysis in the s-domain-

Reviews of Laplace transform, Notions of Impedance and admittance. Poles, zeros and transferfunctions, complex- frequency plane, circuits in the s-domain.

Unit III Two- Port NetworksOne port Networks, Two port admittance parameters, Admittance parameter analysis of terminated two ports, Two port Impedance parameters, Impedance and gain calculations of terminated two ports modeled by z parameters, Hybrid parameters, Generalized two-portparameters, transmission parameters, Reciprocity, Parallel, series and cascade connections of Two-Ports.

Unit IV Fourier method of Waveform analysis:Trigonometric Fourier series, Exponential Fourier series, waveform symmetry, line spectrum,waveform synthesis, Effective values and power, Applications in circuit analysis, Fourier

transform of Non periodic waveforms, Properties of the Fourier transform, continuous spectrumUnit V Principles of Basic Passive Filtering

First order low pass filters, first order high pass filters and second order filters.

Text Books

1. J. Edminister and M. Nahv i, Electric C ircu it, 3/e, Tata McGraw Hill, NewDelhi, 2002.

2. R. A. DeCarlo and Pen-Min Lin L inear Circuit Analysis , 2/e, Oxford University Press,New Delhi.

ReferenceBooks

1. W. H. Hayt, J.E. Kemmerly and S. M. Durbin, Engineering Circuit Analysis, 6/e, TataMcGraw Hill, New Delhi, 2002.

2. Charles K Alexander, Mathew N O Sadiku, Fundamentals of Electric Circuits, TataMcGraw Hill, 2008.

3. James W.Nilsson, Susan A. Riedel, Electric Circu its Eighth Edition, Pearson PrenticeHall, 2008.

Mode of Evaluation

Sessional Written CAT-I & II and AssignmentsFinal Written Term - End Examination (TEM)

Recommendedby the Board of Studies on

14-11-2009

Date of Approval bythe AcademicCouncil

19 AC


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EEE202 Opto Electronics L T P C3 0 0 3 Version No.: 1.10Prerequisite: ECE101 Electron Devices and Circuits

Objectives: To describe the wave nature of light and optical processes in semiconductors. To introduce different structures and explain the construction and working of light emitting

diodes and analyze the performance. To provide a deep insight on the emission processes, construction and working of various

types of semiconductor lasers. To introduce different types of photo detectors, explain the constructions, working

principles and analyze their noise performances To make them understand the use of optoelectronic components and fibers to construct an

optical communication system and analyze the coupling techniques, losses to improve long haul transmissions.

Expected Outcome:Student will be able to: explain the wave nature of light and optical emissions in semiconductors design circuits using optoelectronic components for various applications and analyze their

performance Identify the way to improve the use of optoelectronic components and their longevity. To understand the use of components in telecommunication systems.

Unit I Introduction Wave nature of light: Total internal reflection, refraction, principle of superposition,Interference, diffraction, Review of semiconductor fundamentals: elemental and compoundsemiconductors, band structure, direct and indirect band gap.

Unit II Optical Processes in SemiconductorsRecombination processes: Radiative, Non-radiative, Band-to-band recombination, Augerrecombination. Absorption in semiconductors, Franz-Keldysh and Stark effects, Kramers-Kronig relations, radiation in semiconductors.

Unit III Light Emitting DiodesPrinciple of action, LED materials, power and efficiency calculation, LED driver circuits,spectral response, frequency response and modulation bandwidth. LED structures:Homostructure, Heterostructure, surface emitting and edge emitting LEDs.

Unit IV Semiconductor LASERsBasic Principle, concept of spontaneous and stimulated emission, population inversion, opticalfeedback, threshold conditions. Einstein relation, Heterojunction Lasers, Distributed Feedback Lasers.

Unit V PhotodetectorsPN, P-i-N, Avalanche and Heterojunction photodiodes, phototransistors. Avalanchemultiplication process in APDs, quantum efficiency, responsivity, noise and gain calculation of

APDs.


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Textbooks:1. J. Wilson and JFB Hawkes, Optoelectronics an Introduction, PHI, 2001.2. Pallab Bhattacharya, Semiconductor Optoelectronic Devices, PHI, 2004.

Reference Books:1. John M Senior, Optical Fiber Communication principle and practices, PHI, 2005.2. Djafar K Manbaev, Fiber-Optic Communication Technology, Pearson Education, 2001.

Mode of Evaluation: CAT- I & II, Assignments/ other tests, Term End Examination.


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MAT201 Complex Variables and Partial Differential Equations L T P C3 1 0 4

Version No. 1.1CoursePrerequisitesObjectives

MAT105 Differential And Difference Equations

The aim of this course is to develop the skills of the students in the areas of complexvariables, evaluation of definite integral by using contour integration, boundary valueproblems and trans form techniques. This will be necessary for their effective studies inEngineering subjects like heat conduction, fluid flow and electric current flow etc.

Expected OutcomeAt the end of this course, the students are expected to develop the necessarymathematical skills, physical understanding of problems and intuition to independentlyanalyze the mathematical equations which model the problems in their respective fieldsof study.

Unit 1 Functions of a Complex Variable 9+3 hours

Limits and continuity- Cauchy Riemann equations- analytic and harmonic functions complex potential applications to flow around a corner and around a cylinder,bilinear transformations-cross-ratio- conformal mapping and mapping properties of w = z 2 , w = e z .

Unit 2 Complex Integration 9+3 hoursIntegration of a complex plane along a contour Statement of Cauchy-Goursat theorem,Cauchys integral formula Evaluation of contour integral- Taylor and Laurent series-zeros- singularities poles- residues- Statement of Cauchys residue theorem evaluation of integrals by the method of residues- Integration over a unit circle-semi-circular contour.

Unit 3 Fourier Transforms 9+3 hoursComplex form of Fourier series Fourier integral theorem- Fourier transform pairs Fourier sine and cosine transform pairs simple problems-properties of Fouriertransforms Convolution theorem for Fourier transforms Parsevals identity forFourier transforms .

Unit 4 Partial Differential Equations 9+3 HoursFormation of PDEs solutions of PDEs- solution of standard four types of first orderPDE - Lagranges linear equations linear PDE of higher order with constant coefficients homogeneous and non homogeneous equations solution of PDEs by themethod of separation of variables.

Unit 5 Applications of Partial Differential Equations 9+3 HoursOne dimensional wave equations one dimensional heat equations - Fourier seriessolutions.

Heat flow in an infinite bar - Wave propagation on a semi infinite string Twodimensional heat equations in steady state- using Fourier transforms.


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Text Books 1. B.S. Grewal, Higher Engineering Mathematics , 40 th Edition. KhannaPublications (2010). ( Topics in the Chapters:17,18,19,20,22)

ReferenceBooks

1. Erwin Kreysizing, Advanced Engineering Mathematics , 9 th Edition,John Wiley & Sons, (Wiley student Edison)(2011)

2. MichaelD. Greenberg, Advanced Engineering Mathematics , 2nd

Edition, Pearson Education (2002).3. Peter V. O Neil, Advanced Engineering Mathematics , 5 th Edition,

Thomson, Book/Cole (2003).

Mode of Evaluation :

Recommended by the Board of Studies on : 12-05-2012

Date of approval by the Academic Council :


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4th Semester

2nd year 2 nd semester subjects:

1. Probability Theory and Random Process

2. Transmission Lines and Fields

3. Modulation Techniques

4. Analog Circuit Design

5. Electrical and Electronic Measurements

6. Basic German

7. Applied Numerical Methods

8. Ethics and Values


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ECE201 Probability Theory and Random Processes L T P C3 0 0 3

Version No.: 1.10Prerequisite: ECE206 Signals and SystemsObjectives:

To discuss the concepts of discrete and continuous random variables and to calculate theparameters such as mean and variance. To apply vector space concepts in random signal processing. To classify various types of probability distributions that occurs frequently in communication

and signal processing. To associate the concept of strong law of large numbers and the role of Central limit

theorem in the convergence of the random variables. To illustrate the concept of random process in WSS and SSS with the importance of

Ergodicity and its real time applications. To estimate the power spectral density for a given random signal.

Expected Outcome:1. Obtain probability law (distribution) for a set of output random variables.2. Identify a specific distribution to be used for a particular random data.3. Interpret the concept of convergences in random signals from different applications.4. Describe the random signals in terms of its average properties such as average power in the

random signal and its spectral distribution.5. Model and analyze the effect of noise in electronic circuits used in communication systems.

Unit I Probability & Random variables

Introduction to Probability-Joint and Conditional Probability-Independent Events-CombinedExperiments-Bernouli`s Trial-Random Variables-concepts-Distribution and Density Function-Conditional Distribution and Density function.

Unit II Special distributionsExpectations-Moments (variance)- Uniform Distribution, Gaussian Distribution, BinomialDistribution and Poisson distributions.

Unit III Operations on Random VariableOperations on One Random Variable- MGF-Chernoff`s Inequality & Bounds-Multiple Random

Variables-Vector Random Variables-Joint distribution and its Properties-Joint Density and its

Properties- Central limit theorem- Operation on two random variables expected value of afunction of random -2D Gaussian distribution.

Unit IV Random processRandom process- realizations, sample paths, discrete and continuous time processes.Probabilistic structure of a random process; mean, autocorrelation and autocovariance functionsStationarity- strict-sense stationary (SSS) and wide-sense stationary (WSS) processes.

Autocorrelation function of a real WSS process and its properties, cross-correlation function .Ergodicity and its importance. Spectral representation of a real WSS process- power spectraldensity, properties of power spectral density. Cross-power spectral density and properties.autocorrelation function and power spectral density of a WSS random sequence.


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Unit V Special Random ProcessessLinear time-invariant system with a WSS process as an input- stationarity of the output, auto-correlation and power-spectral density of the output; examples with white-noise as input-Modeling of noise sources-Resistive Noise Sources-Effective Noise Temperature-Power Gain-

Average Noise figures-Average Noise Temperatures-Model of Example System-Markov Process.

Textbook:1. P.Z. Peebles, Probability, Random Variables and Random Signal Principles, 4th edition,

McGraw Hill, 2000

Reference Books:1. Papoulis and S.U. Pillai, Probability, Random Variables and Stochastic Processes, 4th

Edition, McGraw-Hill, 2002.2. Sophoncles J. Orfanidis, Optimum Signal processing, McGraw Hill, New York 1990.3. John G. Proakis & Dimitris G. Manolakis Digital Signal Processing, Pearson Education

(Indian adopted version), 1/e, 2006.4. Seymour Lipschutz, Theory and problems of probability, Schaums outline series, McGraw

Hill, 1987.5. Hwei Hsu, Probability, Random variables, Random processes, Schaums outline series,

McGraw Hill, 2002.6. Monson H.Hayes, Statistical digital signal processing and modelling, John Wiley and sons,

2002.7. H. Stark and J.W. Woods, Probability and Random Processes with Applications to Signal

Processing, Prentice Hall 2002.



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TRANSMISSION LINES AND FIELDS

L T P C3 0 0 3

Aims and Objectives: To know the different types of Transmission lines in vogue. To get to know the possible measurements to be made. To understand the importance and use of different types of waveguides.

Transmission Line theoryCommon types of transmission lines used in circuits, lumped circuit model for transmission line and formalsolutions. Characteristic impedance, propagation constant, attenuation and phase constants . Opencircuited and short circuited lines. Reflection of line not terminated in Z 0- Reflection coefficient- standing

wave ratio- reflection factor return loss. Generator and mismatches- distortion in transmission lines.

Planar transmission linesMicrostrip lines- Characteristic impedance-Losses in microstrip lines Q-factor of microstrip line. Parallelstrip lines- distributed parameters- characteristic impedance- losses Coplanar strip line- shielded strip line-

tapered strip line-microstrip resonator CAT cable

Matching and Measurement Transmission line resonator- impedance matching-single and double stub. Narrowband and broadbandmatching- quarter wave transformer. Measurement of VSWR, impedance, insertion loss and attenuationusing Smith chart

Introduction to EMIElectromagnetic noise sources - Coupling of transmission lines to external EM fields - Coupling betweenlines - Grounding and shielding methods.

Waveguides

General solutions for TEM, TE and TM waves- parallel plate waveguideRectangular waveguide -TE, TM modes, power transmission, losses in rectangular waveguide-excitation of modes. Circular waveguide- TE, TM modes, power transmission Dielectric fiber and rod waveguide-

waveguide coupling, attenuation factor and Q of waveguide Coaxial lines TEM and higher ordermodes

Text Book 1. John D. Ryder, Network lines and Fields, PHI, 2003.2. David M. Pozar, Microwave Engineering, John Wiley2003.

Reference Books1. Samuel Y Liao, Microwave devices and circuits, Pearson education, 20032. Robert C Newman, Broadband Communication, PH International, 2002

Mode of evaluation: CAT- I & II , Assignments/ other tests, Term End Examination.


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ECE203 Modulation Techniques L T P C3 0 2 4

Version No.: 1.20

Prerequisite: ECE101 Electron Devices and Circuits

Objectives: To introduce the elements of communication systems, describe the generalized block

diagram and the types of communication systems. To discuss the concepts of noise, noise voltage, noise temperature, SNR of various

modulation schemes. To explain the need for modulation and describe the concepts behind the CW, PM, Angle

modulation techniques. To illustrate and explain various pulse modulation techniques

Expected Outcome:1. Analyze the effects of noise in CW &angle modulation2. Demonstrate the generation and detection of amplitude and angle modulation techniques3. Identify and compare different pulse modulation techniques

Unit I Introduction to Communication SystemNeed and Importance of Communication, Elements of Communication System, Generalizedblock diagram of communication system, Role of each block (information source, transmitter,channel/communication media, receiver).Types of communication systems- Simplex and Duplexsystems, Analog and digital systems, Applications of Electronic Communications,Electromagnetic Spectrum used in communication and various frequency bands, Concept of bandwidth.

Unit II Amplitude ModulationNeed for modulation amplitude modulation frequency spectrum Power relation differenttypes of modulators SSB and VSB modulation and demodulation. AM transmitters Block diagram functions of each block high level transmitters- Problems.

Unit III Angle ModulationPrinciple of frequency and phase modulation Relation between FM and PM waves Bandwidth of FM Narrow band wide band FM Generation of FM wave Direct andIndirect methods FM transmitters Block diagram functions of each block- Problems.

Unit IV Noise, Detection and ReceiversNoise in communication and types of noise (External and Internal), Noise voltage, Signal-to-noise ratio, Noise figure, Noise temperature.Noise in CW modulation systems:Receiver model, signal to noise ratio (SNR), noise figure, noise temperature, noise in DSB-SC,SSB, AM & FM receivers, pre-emphasis and de-emphasisDetection Diode detectors Synchronous detection FM detectors slope detectors Phasediscriminators Ratio detectors. Receiver different types super hetero dyne receivers Block diagram Choice of IF and Oscillator frequencies Tracking alignment AVC, AFC Receiver characteristics.


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Unit V Pulse Modulation SystemsSampling theorem Pulse amplitude modulation Channel bandwidth for PAM detection of PAM signals Pulse width modulation generation of PWM and PPM conversion of PWM toPPM detection of PWM and PPM TDM & FDM, problems related to TDM & FDM.

Textbooks1. G. Kennedy, Electronic Communication Systems, McGraw Hill, 2006.2. Roddy and Coolen, Electronic Communication, Prentice Hall of India, 2005.

Reference Books1. Taub and Schilling, Principles of Communication Systems, McGraw Hill, 2007.2. Wayne Tomasi, Electronic Communications Systems Fundamentals Through

advanced, 5th Edition, Pearson Education, 2005.3. Wayne Tomasi, Electronic Communications Systems Fundamentals Through

advanced, 4th Edition, Pearson Education, 2007.


ECE203 Modulation Techniques Lab

List of Experiments:

1. Amplitude modulation

2. Amplitude demodulation3. Frequency modulation

4. Frequency demodulation

5. Pulse amplitude modulation

6. Pulse width modulation

7. Mixer

8. Pre-emphasis

9. De-emphasis

10. Sample and Hold Circuit.

11. Noise calculation in AM receiver using MATLAB.

12. Noise calculation in FM receiver using MATLAB.


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ECE204 Analog Circuit Design L T P C3 0 2 4

Version No.: 1.10Prerequisite: ECE207 Analog Electronic Circuits

Objectives:Describe the Characteristics, frequency response and limitations of the operational amplifiers.

Analyze and design operational amplifier circuits to perform analog computations, switching circuits, waveform generators and active filters.Describe the operations of the 555 timers and PLLs and their applications.Exhibit the characteristics of DAC and ADC circuits.Expected Outcome:1. Apply mathematical concepts to characterize and model the circuits using IC 741.2. Design and troubleshoot simple analog circuits using Op amp, Timer ICs and PLLs.3. List and discuss possible reasons for deviation between predicted and measured results from

an experiment or problems.4. Construct A/D and D/A converters and study their characteristics.

Unit I Op-Amp CharacteristicsOp-Amp equivalent circuits, terminals, idea

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