By,Amar SinghRegd. No. :- 09UJ1A0503Branch :- CSEIV Year 7th semester 2013VMR Institute Of Technology & Management Sciences

5G WIRELESS SYSTEMS

Contents…

• Introduction• Comparison of 1G to 5G wireless technology• Vision of 5G wireless technology• Features of 5G wireless technology• Key concepts• Major challenges• Conclusion• References

INTRODUCTION

To 5G

Introduction

• In this presentation we will discuss 5G wireless systems, better known as 5th generation mobile technology.

• Mobile wireless industry had started its technology creation, revolution and evolution since early 1970’s.

• 5G wireless technology can change the way we use wireless gadgets by providing very high bandwidth.

introduction

• The 5G should be featured with intelligent technology that interconnects the entire world without limits.

• 5G introduces a whole new concept of multi-path data path scheme for a real wireless world, a complete wwww.

• Thus, 5G should add a number of added advantages over the present 4G technology.

5G

4G

A COMPARISON

Of 1G to 5G technologies

Comparison of 1G to 5G technologiesTechnology 1G 2G/2.5G 3G 4G 5GDeployment 1970/1984 1980/1999 1990/2002 2000/2010 2014/2015

Bandwidth 2kbps 14-64kbps 2mbps 200mbps >1gbps

Technology Analog cellular

Digital cellular

Broadbandwidth/cdma/ip technology

Unified ip &seamless combo of LAN/WAN/WLAN/PAN

4G+WWWW

Service Mobile telephony

Digital voice,short messaging

Integrated high quality audio, video & data

Dynamic information access, variable devices

Dynamic information access, variable devices with AI capabilities

Multiplexing FDMA TDMA/CDMA CDMA CDMA CDMA

Switching Circuit Circuit/circuit for access network&air interface

Packet except for air interface

All packet All packet

Core network PSTN PSTN Packet network

Internet Internet

Handoff Horizontal Horizontal Horizontal Horizontal&Vertical

Horizontal&Vertical

VISION OF 5G

Vision of 5G wireless technology

• 5G envisions to design a real wireless world, that is free from obstacles of the earlier generations.

• This requires an integration of networks.• 5G aims to design a Multi-Bandwidth Data Path by integrating

the current and future networks for new network architecture of 5G real wireless world.

Integration of different networks to attain a Multi-bandwidth data path.

• The 5G wireless internet networks are real wireless world which shall be supported by CDMA, OFDM, MCCDMA, UWB and IPv6.

• 5G technology has extraordinary data capabilities and has ability to tie together unrestricted call volumes and infinite data broadcast within latest mobile operating system.

Vision of 5G

• The Router and switch technology used in 5G network would provide high connectivity for wireless gadgets.

Vision of 5G

5G Terminal 5G Terminal

5G Router

• 5G Technologies will have an extraordinary capability to support Software and Consultancy.

• The 5G technology aims to distributes internet access to nodes across the world with almost seamless speed.

Vision of 5G

FEATURES

Of 5G

Features Of 5G Wireless Technology

• 5G technology would offer high resolution for wireless gadget users and bi-directional large bandwidth shaping.

• The advanced billing interfaces of 5G technology makes it more attractive and effective.

• The high quality services of 5G technology is based on Policy to avoid error.

• 5G technology would provide large broadcasting of data in Gigabytes.

• The 5G technology network offers enhanced and available connectivity just about the world.

• The traffic statistics by 5G technology makes it more accurate.

• Through remote management offered by 5G technology a user can get better and fast solutions.

• The remote diagnostics also a great feature of 5G technology.• The 5G technology also support virtual private network.

Features of 5G technology

KEY CONCEPTS

Of 5G

Key Concepts

• Real wireless world with no more limitation with access and zone issues.

• Internet protocol version 6 (IPv6), where a visiting care-of mobile IP address is assigned according to location and connected network.

• One unified global standard.

• Pervasive networks providing ubiquitous computing.• Cognitive radio technology, also known as smart-radio.• High altitude stratospheric platform station (HAPS) systems.

Key concepts

MAJOR CHALLENGES

Of 5G

Major Challenges

Integration of various standards

Common Platform

Infrastructure

CONCLUSION

To this presentation

Conclusion

• 5G technology is going to be a new revolution in wireless systems market.

• As data traffic has tremendous growth potential, under 4G existing voice centric telecom hierarchies will be moving flat IP architecture where, base stations will be directly connected to media gateways.

• 5G will promote concept of Super Core, where all the network operators will be connected one single core and have one single infrastructure, regardless of their access technologies.

• 5G will bring evaluation of active infra sharing and managed services and eventually all existing network operators will be MVNOs (Mobile virtual network operators).

conclusion

References

Internet

www.FreeWiMaxinfo.com

www.ieee.com/explorer

www.hubpages.com

Thank you!!!

A Hearty…