5g Wireless Systems, 4g Wireless Systems

1. 5G WIRELESS SYSTEMS
By,
Amar Singh
Regd. No. :- 09UJ1A0503
Branch :- CSE
IV Year 7th semester 2013
VMR Institute Of Technology & Management Sciences

2. 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

3. INTRODUCTION
To 5G

4. 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.

5. 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.

6. A COMPARISON
Of 1G to

7. Comparison of 1G to 5G technologies
Technology 1G 2G/2.5G 3G 4G
5G
Deployment 1970/1984 1980/1999 1990/2002 2000/2010 2014/2015
Bandwidth 2kbps 14-64kbps 2mbps 200mbps >1gbps
Broadbandwidt Unified ip &seamless
Technology Analog Digital combo of
h/cdma/ip 4G+WWWW
cellular cellular technology
LAN/WAN/WLAN/PA
N
Digital Integrated high Dynamic Dynamic information
Service Mobile information access, access, variable
voice,short quality audio,
telephony messaging video & data
variable devices devices
with AI capabilities
Multiplexing FDMA TDMA/CDMA CDMA CDMA CDMA
Circuit/circuit for Packet except
Switching Circuit access network&air
All packet All packet
interface for air interface
Core network PSTN PSTN Packet Internet Internet
network
Handoff Horizontal Horizontal Horizontal Horizontal& Horizontal&
Vertical Vertical

8. VISION OF 5G

9. 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.

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

11. Vision of 5G
• 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.

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

13. Vision of 5G
• 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.

14. FEATURES
Of 5G

15. 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.

16. • 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.

17. Features of 5G technology
• 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.

18. KEY CONCEPTS
Of 5G

19. 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.

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

21. MAJOR CHALLENGES
Of 5G

22. Major Challenges

23. CONCLUSION
To this presentation

24. 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.

25. conclusion
• 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).

26. References
Internet
www.FreeWiMaxinfo.com
www.ieee.com/explorer
www.hubpages.com

27. A Hearty…
Thank you!!!