1. Presented by, Sreya G S3 EC
5G WIRELESS TECHNOLOGY
Presented by,
Sreya G
S3 EC

2. INTRODUCTION 5th Generation Wireless Technology.
Next major phase of mobile tele communication standard.
It would answer all the challenges that the 4G model has.
It will change the way by which users access their mobile phones.

3. CONTENTS Evolution from 1G to 5G Networks 5G Wireless Technology

4. CONTENTS 5G - Applications Advancements Advantages & Disadvantages
Challenges
Conclusion

5. EVOLUTION FROM 1G TO 5G

6. 1G system 2G system Second generation wireless technology
Commercially launched in 1991
Provides services like text messages, picture messages and MMS
Text messages are digitally encrypted
More efficient
Transmission speeds up to 64kbps
First generation wireless technology
Analog voice-only cellular telephone standard
Developed in the 1980s
Voice itself during a call is only modulated to higher frequency
Allows users to make voice calls in 1 country
Transmission speed up to 2.4kbps

7. 3G system 4G system Third generation wireless technology
Data are sent through technology called packet switching
High clarity in voice calls
Applications : Mobile T.V, Video Calls, MMS, 3D gaming, Multi- Gaming, etc
Transmission speed from 125kbps to 2Mbps
Fourth generation wireless technology.
Provides voice, data and high quality multimedia in real time form anywhere
Offers very smooth global roaming
Transmission speed up to 100Mbps

8. 5G WIRELESS SYSTEM Transmission speed of up to 10 Gbps
Provides better network coverage
Large phone memory, dialling speed, clarity in audio/video
Expected to be launched by 2020

9. 5G – APPLICATIONS Network availability at any time, anywhere
Its application will make world real Wi Fi zone
It will make unified global standard for all
Possible to provide uniform, consistent and uninterrupted connectivity across the world

10. 5G - ADVANCEMENT
Practically possible to avail the super speed, i.e., 1 to 10 Gbps
Provides feasibility to connect 10 to 100 number of devices
Worldwide coverage
Access time will be 1 millisecond

11. 5G - ADVANTAGES More effective and efficient
Provides higher speed and capacity than previous generations
Provides perfect utilization of cellular communication in future

12. 5G - DISADVANTAGES
Many of the old devices need to be replaced with new one as they would not be competent to 5G
Developing infrastructure needs high cost
Security and privacy issues

13. 5G – CHALLENGES Lack of infrastructure
Technology is still under process and research on its viability is going on
Security and Privacy – Protection of personal data needs to be ensured
Legislation of Cyber law

14. CONCLUSION 5G will solve many of the problems of previous generations
5G offers high data rate , universal and uninterrupted access to information, communication, and entertainment at affordable rate
The 5G technology incorporates all type of advanced features which makes it the most powerful and in huge demand in future

15. THANK YOU!!