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MIMO Wireless Switching and Network Coding: Insights from Fanggang Wang and Soung C. Liew

Join us for an insightful seminar led by Fanggang Wang and Soung C. Liew on MIMO wireless switching and network coding. Explore key concepts including store-and-forward mechanisms, various unicast patterns, and multicast capabilities in half-duplex systems. Learn about the requirements for effective network coding, the role of single and multi-antenna users, and simple computation methods like amplify-and-forward. The seminar will also cover fairness in switching and equal throughput under various traffic scenarios. Don’t miss the chance to gain deeper knowledge in advanced wireless communications!

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MIMO Wireless Switching and Network Coding: Insights from Fanggang Wang and Soung C. Liew

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  1. Wireless MIMO Switching Fanggang Wang and Soung C. Liew INC Seminar 26/01/2011

  2. Store-and-forward INC Seminar

  3. Network coding (NC) INC Seminar

  4. Physical Layer NC/Analog NC INC Seminar

  5. Broadcast INC Seminar

  6. Pairwise Unicast INC Seminar

  7. Another INC Seminar

  8. Requirements • Network • Same frequency • Half-duplex • No coding • No direct link • Users • Single antenna • Relay • Multi-antenna • Simple computation (amplify-and-forward) INC Seminar

  9. To Do INC Seminar

  10. Equivalent Unidirectional Hu Hu Hu Hu Hd Hd Hd Hd Hd INC Seminar

  11. Unidirectional Relay Transmission Ra Ta Rb Tb Rc Tc Rd Td INC Seminar

  12. Equivalent Unidirectional INC Seminar

  13. To do INC Seminar

  14. Combination • Now we have • any unicast pattern • We can establish • multicast pattern • broadcast pattern • … INC Seminar

  15. Eg. Fair Switching • Each node sends • equal amount • independent data • to all the others • Equal SINR INC Seminar

  16. Transmission INC Seminar

  17. Remark 1 INC Seminar

  18. System Model Equal SNR INC Seminar

  19. Throughput INC Seminar

  20. Throughput Equal traffic INC Seminar

  21. Remark 2 INC Seminar

  22. w/ Network Coding INC Seminar

  23. w/ Network Coding INC Seminar

  24. Summary • MIMO Switching • Fair Switching • w/ Network Coding INC Seminar

  25. Q & A Click to edit company slogan . Thank You !

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