This document summarizes a technical seminar presentation on 5G wireless systems. It discusses the evolution from 1G to 5G technologies and visions of a true wireless world without limitations through 5G. Key features of 5G include high bandwidth, seamless connectivity globally, high resolution for devices, and support for virtual private networks. Major challenges and concepts of 5G involve pervasive and cognitive radio networks, and using high altitude platforms for connectivity. In conclusion, 5G will revolutionize wireless systems with flat IP architectures and ability to handle high data traffic.

1. Technical Seminar
on
5G WIRELESS SYSTEM
Under the Guidance of
S.SUPRIYA, M.Tech
Assistant Professor
Presented By
T.SUDHEER(122H1A0593)

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

3. 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.

4. 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.

5. Comparison of 1G to 5G technologies
5

6. 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.

8. 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.

9. 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.

10. • 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.
Features Of 5G Wireless Technology

11. • 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.

12. 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.

13. • 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.
Key Concepts

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

15. 15
Major Challenges

16. 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.