MOBILE AND WIRELESS COMMUNICATION SYSTEM FOR 2020 AND BEYOND

Name: Prabhdeep Singh Bhatia

Roll No: 17

P.R.N. No: 1000000063

B.Tech: Computer Science

Prof. Renuka Panchagavi Seminar Guide ProfessorDept. of Computer Engineering

Contents

• INTRODUCTION

• THE PAST, PRESENT AND

FUTURE

• DEVELOPMENT OF 5G

NETWORK

• 5G TECHNOLOGY: OSI MODEL

• 5G TECHNOLOGY FOR

BUSINESSES

• CHALLENGES & SCENARIOS

• 5G TECHNOLOGY IN INDIA

• CONCLUSION

INTRODUCTION

MOBILE AND WIRELESS COMMUNICATION:WHAT IS WIRELESS COMMUNICATION?

• Wireless is the term used to describe any computer network

where there is no physical wired connection between sender

and receiver, but rather the network is connected by radio

waves and or microwaves to maintain communications.

• Wireless communication has become a part of modern life, from

global cellular telephone systems to local and even personal-

area networks. From cell phones to wireless internet to home

and office devices, most of the applications are converted from

wired into wireless communication

FIGURE: THE SIMPLIFIED PATH OF A CALL BETWEEN A WIRELESS TELEPHONE AND A WIRELINE TELEPHONE.

FIGURE: AN EXAMPLE OF DIFFERENT SWITCHING TECHNOLOGIES CONNECTING BOTH WIRELESS AND WIRELINE TELEPHONES.

• BTS -Base

Transceiver

Station

• BSC- Base

Station

Controller 

• MSC-Mobile

Switching

Centre

• PLN-Public

Land

Network

THE PAST, PRESENT AND FUTURE OF MOBILE AND

WIRELESS COMMUNICATION

0th Generatio

n

1st Generati

on

2nd Generatio

n

3rd Generatio

n

4th Generatio

n

5th Generatio

n

0th GENERATION TECHNOLOGY: MOBILE RADIO TELEPHONE

SYSTEM

• OG (Zero Generation) is also known as Mobile Radio Telephone system• In 1947 AT&T commercialized Mobile

Telephone Service• The call subscriber equipment weighed

about 36 kg. • Mobile Telephone Service was expensive,

costing 15 USD per month, plus 0.30 to 0.40 USD per local call, equivalent to about 176 USD per month and 3.50 to 4.75 per call in 2012 USD. • It was a single duplex technology

• 0.5G was the advance version of 0G introduced ARP (Auto Radio Puhelin) 

• ARP used half duplex system for transmission

FIGURE: MOBILE RADIO TELEPHONE

1st GENERATION TECHNOLOGY: ANALOG CELLULAR NETWORK

• 1G refers to the First Generation of wireless telephone technology• Based on analog system• Speed up to 2.4 kbps• The first commercially automated cellular

network was launched in Japan by NTT (Nippon Telephone and Telegraph) in 1979.• On 6 March 1983, the DynaTAC mobile

phone launched on the first US 1G network by Ameritech.

DRAWBACKS OF 1G TECHNOLOGY• Poor Voice Quality• Large In Size• Limited Storage Capacity• High Power Requirement • No Security

FIGURE: 1ST GENERATION TECHNOLOGY CELL

2nd GENERATION TECHNOLOGY: DEGITAL CELLULAR NETWORK

• 2G technology refers to the 2nd generation which is based on GSM.• It was launched in Finland in the year

1991. • Based on digital system• Speed up to 64 kbps• 2G requires strong digital signals to help

mobile phones work. If there is no network coverage in any specific area , digital signals would weak.• Similar to its predecessor 1G the devices

work in Full Duplex mode.

FEATURES OF 2G TECHNOLOGY:• It enables services such as text

messages, picture messages and MMS (multi media message)

• It provides better quality and capacity

LIMITATIONS OF 2G TECHNOLOGY:• Very slow data connection (64 kbps)• These systems are unable to handle

complex data such as Videos.

3rd GENERATION TECHNOLOGY: HIGH SPEED IP DATA

NETWORKS

• 3G technology refer to third generation which was introduced in year 2000s.• The first pre-commercial trial was

launched by NTT DoCoMo in Japan in the Tokyo • Transmission speed from 125 kbps to 2

Mbps• Superior voice quality • Good clarity in video conference

FIGURE: 3rd GENERATION TECHNOLOGY CELL

FEATURES OF 3G TECHNOLOGY:

• Providing Faster Communication• Send/Receive Large Email Messages• High Speed Web• More Security• TV Streaming/ Mobile TV/ Phone Calls• Large Capacities and Broadband Capabilities• 11 sec – 1.5 min. time to download a 3 min Mp3

song.

4th GENERATION TECHNOLOGY: GROWTH OF

MOBILE BROADBAND

• 4G technology refer to fourth generation which was introduced in year 2011 and still in use.• First used in South Korea in 2007 • Transmission speed from 100Mbps-1Gbps• Technology used WiMAX LTE• LTE is a standard for wireless

communication of high-speed data for mobile phones and data terminals.

FIGURE: MOBILITY V/S INFORMATION SPEED

Features Include: • More Security• High Speed• High Capacity• Low Cost Per-bit etc.

5th GENERATION TECHNOLOGY: WIRELESS

SYSTEMS

• 5G technology refer to short name of fifth Generation which was started from late 2010s.• Complete wireless communication with

almost no limitations.• 10 times more capacity • Expected speed up to 1 Gb/s• Lower cost than previous generations• It is expected that standards for 5G will

be agreed upon and set by 2020 and that business applications for the technology will start to appear in 2022/23. It could take another two to three years for consumer access to the tech.

• All totally the best way to help all users is to use 5G as the next wireless system and in totally it is safety and secure for public, this the need that demands the solution. • 5G technology is going to give tough

competition to Computers and Laptops.• Multi - Media Newspapers, watch T.V

programs with the clarity

FIGURE: 5G WIRELESS ACCESS

DEVELOPMENT OF 5G NETWORK

• 5G radio access will be built upon both new Radio Access Technologies (RAT) and evolved existing wireless technologies (LTE, HSPA, GSM and Wi-Fi)

• This frequency range lies between 3 to 300MHz, which is much higher than current network standards

• The increase in spectrum means that these smaller base stations will be able to share data between one another as well as with everyone's phones, smartly detecting how much data each user needs to access at any one time and doling it out accordingly.

• Nearly 80 percent of the general population — including 97.7 percent of 18-24 year olds — use smartphones• The United States, Japan, and the EU are

also testing 5G technology, but South Korea’s investment and commitment dwarfs other efforts.• In 2012 the UK Government announced

the setting up of a 5G Innovation Centre at the University of Surrey – the world’s first research centre set up specifically for 5G mobile research

5G TECHNOLOGY: OSI Model

Open Wireless Architecture (OWA):• Physical layer + Data link layer =

OWA• For these two layers the 5G mobile

network is likely to be based on Open Wireless Architecture (OWA).

Network Layer: • The fixed IPv6 will be implemented in

the mobile phones.• Separation of network layer into two

sub-layers:o Lower Network Layero Upper Network Layer

Open Transport Protocol (OTP):• Transport layer + Session layer =

OTP• 5G mobile terminals have transport

layer that is possible to be downloaded & installed which is based on Open Transport Protocol.

 Application Layer:• Presentation layer +

Application layer = Application layer (5G)

• Provides possibility for service quality testing & storage of measurement information in information database in the mobile terminal.

5G TECHNOLOGY FOR BUSINESSES

“From a Nokia Networks perspective, we think there are three strategic options that operators can pursue. Choosing the right one will depend on their specific capabilities and local market conditions. The basic options are:1. Smart delivery: delivering services in a managed way

to end users which also opens up additional monetization opportunities in partnership with content providers and global Content Delivery Networks (CDNs).

2. Value added retailer: creating relevance and making the difference to the end user by making their digital life simpler and add value on top of OTT services. There are various ways and already good case studies in the market.

3. Effective brokering: exploiting existing operator assets such as customer knowledge, trust, customer relationship and channels to occupy a brokerage role between end users and any kind of small or large businesses that want to get in touch with them.”

CHALLENGES FOR5G TECHNOLOGY

METIS has derived a challenging set of requirements from these scenarios, which can be summarized as:• Ten to one hundred times higher typical user data rate

where in a dense urban environment the typical user data rate will range from one to ten Gbps,

• One thousand times more mobile data per area (per user) where the volume per area (per user) will be over 100

• Ten to one hundred times more connected devices,• Ten times longer battery life for low-power massive

machine communications where machines such as sensors or pagers will have a battery life of a decade,

• Support of ultra-fast application response times (e.g. for tactile internet) where the end-to-end latency will be less than 5 ms with high reliability, and

• A key challenge will be to fulfill the previous requirements under a similar cost and energy dissipation per area as in today’s cellular systems.

5G TECHNOLOGY IN INDIA

• India and Israel have agreed to work jointly on development of fifth generation (5G) telecom technologies

• In a meeting both the countries agreed to cooperate on exploring the possibilities of standard formulation, development and manufacturing in the area of 4G and 5G telecom technologies.

• 5G must be designed to address India’s need for DSL-like primary broadband connectivity, in addition to mobile broadband needs• Practically unlimited download• Always available/ON• Low service delay• Affordable cost

FIGURE: GLOBAL VS INDIAN SCENARIO

CONCLUSION

• Connectivity is already enabling and disrupting business on a global scale, and 5G takes this process to the next level.

• The new coming 5G technology will be available in the market at affordable rates, high peak future & much reliability than preceding technologies

• High-speed Internet access while on move is going to be the Mobile networking is going to be the most-utilized communication means in near future

• The footsteps for 5G has just commenced and yet to standardize, but the technological researches have enthusiastically commenced with such promising and innovative technologies

REFERENCES

• en.wikipedia.org/

• www.huawei.com/5gwhitepaper

• www.ripublication.com/

• www.tsdsi.org/

• www.ieeexplore.ieee.org/

• www.metis2020.com

• www.ericsson.com/research-blog/5g/

• www.academia.edu/

• fp7-semafour.eu/

• www.jspace.com/

• timesofindia.indiatimes.com/

• research.nokia.com 

• www.zdnet.com/

THANKYOU