5g wireless systems
DESCRIPTION
5g Wireless Systems, 4g Wireless SystemsTRANSCRIPT
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…