1. 6G WIRELESS
COMMUNICATION SYSTEMS
BY
SAI ALEKHYA CHITTURI
17911A0412

2. Fig: Graph between years vs gloabal traffic volume

3. Fig: Collecting Data from different sensors in different places leading to great Traffic Volume

4. FEATURES OF 5G TECHNOLOGY
• Up to 10Gbps data rate - > 10 to 100x improvement over
4G and 4.5G networks
• 1-millisecond latency
• 1000x bandwidth per unit area
• Up to 100x number of connected devices per unit area
(compared with 4G LTE)

5. INTRODUCTION TO 6G WIRELESS COMMUNICATION
DRAWBACKS IN 5G
Lower system
capacity
Lower data rate,
high latency
Lower QOS Massive volume
of traffic

6. INTRODUCTION TO 6G WIRELESS COMMUNICATIONS
CONTD
• Expected to be deployed in the year between 2027 and 2030
• High system capacity, low latency ,great improvement in quality of
service
• Full support of Artificial Intelligence(AI)
• Provides New Services and improves all past services
• Handling high Volumes of data
• Involvement of other technologies like terahertz communications,
optical wireless technology, free space optic network, blockchain, three-
dimensional networking

7. FEATURES OF 6G TECHNOLOGY
• Maximize QOS
• Security
• Per-user bit is 1Tb/s
• Connection-1000X than 5G technology
• Less than 1ms latency
• Different technologies acts as driving force for 6G technology

10. Fig : Optical Communication

11. PROSPECTS AND APPLICATIONS
• Super-smart society
• Extended reality
• Wireless brain–computer interactions
• Automation and manufacturing
• Internet of everything

13. Fig: Virtual Reality

14. Fig: Augumented Reality

16. SPECIFICATIONS AND REQUIREMENTS
• Service Requirements
• Enhanced mobile broadband (eMBB)
• Ultra-reliable low latency communications
(URLLC)
• Massive machine-type communication
(mMTC)
• New network characteristics
• Satellites integrated network
• Softwarization and virtualization

17. CHALLENGES AND FUTURE RESEARCH DIRECTIONS
• High propagation and atmospheric absorption of THz
• Complexity in resource management for 3D networking
• Modeling of sub-mmWave (THz) frequencies
• Beam management in THz communications

18. CONCLUSION
• It is expected to deployed in the year between 2027 and
2030
• Provide new services and also new technologies
• Discussed about applications, features,requirements and also
the challenges to be faced

19. References
https://arxiv.org/ftp/arxiv/papers/1909/1909.11315.pdfResearch Paper: