Document5G

OVERVIEW GENERATIONS TIMELINE EVALUATION FROM 2G TO 4G & MUTATION 5G WHAT IS 5G ??? OBJECTIVES OF 5G ARCHITECTURE OF 5G IPV6 SUPPORT STANDARD WIRELESS 5G 4G VS 5G BENEFITS OF 5G TECHNOLOGY KEY CHALLENGES SMART PHONE WITH 5G CONCLUSION

1G1G 2G2G 3G3G

4G4G 5G5G

WHAT IS 5G???

5G is a packet switched wireless system with wide area coverage(wwww) or world wide wireless web.

Freedom of movement from one technology to another.

The intelligent internet phone concept where the mobile phone can choose the best connections by selected constraints. And dynamically change them during a single end-to-end connection.

WHAT IS 5G???(cont.)

The 5G terminals will have software defined radios and modulation scheme as well as new error-control schemes can be downloaded from the internet on the run.

User-centric concept instead of operator-centric as in 3G or service-centric concept as seen for 4G.

Recently after launching of 4G, there Recently after launching of 4G, there are words about 5G technology. It is said are words about 5G technology. It is said that it would come after some time. Yes, that it would come after some time. Yes, 5G technology is under research and it 5G technology is under research and it would have some good features along would have some good features along with the features of 4G. with the features of 4G.

Since every new generation comes after a decade after launch of previous technology. Hence as 4G was introduced in 2011, we can expect 5G by the year 2020.

WHEN 5G LAUNCHES…

OBJETIVES OF 5G

5G being developed to accommodate QoS rate requirements set by further development of existing 4G applications.

Flexible channel bandwidth between 5 and 20MHz, optionally up to 40MHz.

Data rate of at list 1Gb/s between any two points in the world.

Increase system spectral efficiency of up to 3bit/s/Hz/cell in the downlink and 2.25bit/s/Hz/cell for indoor usage.

ESTIMATION OF GLOBAL WIRELESS SUBSCRIBER GROWTH

ARCHITECTURE OF 5G

IT DEFIES MOORE’s LAW Moore’s law :- “the number of transistors that can be fit onto a square inch

of silicon doubles every 12 months.” Moore’law describe a longterm trend history in the history of computing hadrware but it also prove true for wireless technologies.From 1G (1st Generation) to 4G (4th Generation).

5G wireless architecture generation will defy the Moore law and it will be phase of integration of network technologies, rather expansion or evaluation of new wireless standard.

ARCHITECTURE OF 5G(cont.)

Ubiquitous Computing:-

Ability to access all the applications we want from any platform, anywhere, anytime.

Human life will be surrounded by intelligent sensors, which will bring radical change to human life’s daily approaches of doing things.


AGGREGATOR:-AGGREGATOR:-

All network operators (GSM, CDMA, All network operators (GSM, CDMA, Wimax, and Wireline can be Wimax, and Wireline can be connected to one Super core with connected to one Super core with massive capacity. This is realization of massive capacity. This is realization of single network infrastructure.single network infrastructure.

The concept of aggregator will eliminate The concept of aggregator will eliminate all interconnecting charges and all interconnecting charges and complexities.complexities.

It will also reduce number of network It will also reduce number of network entities in end-to-end connection, thus entities in end-to-end connection, thus reducing latency considerably.reducing latency considerably.


FLAT IP NETWORK

It is the key concept to make 5G acceptable for all kind of technologies.

Flat IP architecture provides a way to identify various devices using symbolic names, unlike the hierachical architecture such as that used in “normal” IP addresses.

This is of more interest to mobile network operators.


THE 5G NANOCORE It is a Convergence of below

mention technologies. These technologies have their own impact on existing wireless network which makes them into 5G.

Nanotechnology Cloud Computing All IP Platform

Functional Architecture of 5G Mobile Networks

The system will consists of a user terminal and a number of independent, autonomous radio access technologies(RAT). Each of the RAT is seen as the IP link to the outside Internet world. Different radio interface for each RAT in the mobile terminal.

Example, to access four different RATs we need to have four different access specific interfaces in the mobile terminal, and to have all of them active at the same time, with aim to have this architecture to be funtional.

IPv6 SUPPORT

IPv6 increases the IP addresses size from 32bit to 128 bits, to support more levels of addressing hierarchy and much greater number of addressable node.

IPv6 support large number of wireless enabled devices.

IPv6 Extend the IP address space enough to offer a unique IP address to any device.

IPv6 Improve support for IP Mobility.

STANDARD WIRELESS 5G

WiMAX formed to provide conformance and interoperability of the IEEE 802.16 standard. It aims to provide wireless data over long distance from point-to-point link to cellular mobile type access.

WiBRO a part of IEEE 802.16e in process to provide collaborative and generic mobile WiMAX.

3GPP LTE a project aims to improve the mobile phone standard to cope with future requirements.

4G vs 5G44GG(2000-10) (2000-10) 55GG(2010-15) (2010-15)

BandwidthBandwidth 5MHz 5MHz ~40MHz~40MHz

ServiceService

Dynamic information access, wearable devices

Dynamic information access, wearable devices with AI capabilities

Data rate Data rate Up to 20Mbps Up to 20Mbps Up to 1 GbpsUp to 1 Gbps

Technology

combination of broadband, LAN/WAN/PAN/WLAN and wwww

combination of broadband, LAN/WAN/PAN/WLAN and wwww

UsersUsers does not support multiuser

Support multiuserSupport multiuser

SecuritySecurity Less security Higher SecurityHigher Security

CostCost Expensive Cheaper Cheaper

What 5G has for users

High capacity, and low cost per bit. Support interactive multimedia, voice, streaming

video, internet, and other broadband services, more effective and more attractive, Bi directional, accurate traffic statistics.

Global access, service portability, and scalable mobile services.

The high quality services to avoid error via error control scheme.

5G technology will provide large broadcasting of data in Gigabits ,near about 1 GBPS speed.

JUST IMAGINE If you can able to charge your mobile using your own

heart beat.

If you can able to know the exact time of your child birth that too in Nanoseconds.

If your mobile rings according to your mood.

If you can able to fold your mobile as per your desire.

If your mobile can able to suggest you possible medicine as per your healthiness.

Key Challenges

Integration of various standards: Each engineering practice has their own standard. To integrate these various standards, requires systematic and time consuming approach.

Common Platform: There is no common architecture for interconnecting various engineering practices.

High redundancy: Under Super core concept, all network operators will be moving to single core infrastructure, high redundancy and security among core network entities is required. A failure of single node will impact huge number of subscribers across various network operators.

Smart phones expected to use 5G Technology

Apple iPhone with

5 G and

Nokia morph

CONCLUSION Migration to 5G networks ensures convergence of

networks, technologies, applications and services.

5G can serve as a flexible platform and will provide AI capabilities.

Wireless carriers have an opportunity to shorten Investment return, improve operating efficiency and increase revenues.

5G - a promising Generation of wireless communication that will change people’s lives.

BIBILIOGRAPHY

www.wifinotes.com/mobile-communication-technologies/5g-technology.com

http://en.wikipedia.org/wiki/5G www.proud2bindian.in/technology-

india/3835-5g-technology.com www.freewimaxinfo.com/5g-

technology.com http://5ginfo.blogspot.com/ Learntelecom.com/technology/5g/ www.ee.litb.ac.in/studenteesa/

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