Lecture 25 Physical Layer Ch 3: Data and Signals CPE 400 / 600 Computer Communication Networks Slides are modified from Behrouz A. Forouzan.
Chapters 1,2,3, & 4 Quiz # 1 1. 2 Analog and Digital Information Information can be represented in one of two ways: analog or digital Analog data A continuous.
Chapter 03 Data Representation. 2 Chapter Goals Distinguish between analog and digital information Explain data compression and calculate compression.
Theoretical basis for data communication. Transmission of data Data must be transformed to electromagnetic signals to be transmitted.
1 Lecture 27 Physical Layer (Data and Signals) University of Nevada – Reno Computer Science & Engineering Department Fall 2010 CPE 400 / 600 Computer Communication.
Data Communications Taught by Mr. Kim No, Lecturer @RUPP M.Sc. In Telecommunications Engineering Chapter 3: Data and Signals 1.
3-2008UP-Copyrights reserved1 ITGD4103 Data Communications and Networks Lecture-9: Communication Techniques,Spectrum and bandwidth week 10- q-2/ 2008 Dr.
Quiz on Ch.2 Convert 20102 3 to decimal. Chapter 03 Data Representation.
Data Representation and Gates These slides are taken from your textbook Dale & Lewis.
Digital Electronics. Introduction to Number Systems & Codes Digital & Analog systems, Numerical representation, Digital number systems, Binary to Decimal.
An FPGA Based Readout Scheme Using n-XYTER for CBM Experiment.
Chapters 1,2, & 3 Quiz # 1 1. 2 Analog and Digital Information Information can be represented in one of two ways: analog or digital Analog data A continuous.