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

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Presentation transcript:

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

Wireless MIMO Switching INC Seminar2 Store-and-forward

Wireless MIMO Switching INC Seminar3 Network coding (NC)

Wireless MIMO Switching INC Seminar4 Physical Layer NC/Analog NC

Wireless MIMO Switching INC Seminar5 Broadcast

Wireless MIMO Switching INC Seminar6 Pairwise Unicast

Wireless MIMO Switching INC Seminar7 Another

Wireless MIMO Switching INC Seminar8 Requirements  Network  Same frequency  Half-duplex  No coding  No direct link  Users  Single antenna  Relay  Multi-antenna  Simple computation (amplify-and-forward)

Wireless MIMO Switching INC Seminar9 To Do

Wireless MIMO Switching INC Seminar10 Equivalent Unidirectional

Wireless MIMO Switching INC Seminar11 Unidirectional Relay Transmission

Wireless MIMO Switching INC Seminar12 Equivalent Unidirectional

Wireless MIMO Switching INC Seminar13 To do

Wireless MIMO Switching INC Seminar14 Combination  Now we have  any unicast pattern  We can establish  multicast pattern  broadcast pattern  …

Wireless MIMO Switching INC Seminar15 Eg. Fair Switching  Each node sends  equal amount  independent data  to all the others  Equal SINR

Wireless MIMO Switching INC Seminar16 Transmission

Wireless MIMO Switching INC Seminar17 Remark 1

Wireless MIMO Switching INC Seminar18 System Model Equal SNR

Wireless MIMO Switching INC Seminar19 Throughput

Wireless MIMO Switching INC Seminar20 Throughput Equal traffic

Wireless MIMO Switching INC Seminar21 Remark 2

Wireless MIMO Switching INC Seminar22 w/ Network Coding

Wireless MIMO Switching INC Seminar23 w/ Network Coding

Wireless MIMO Switching INC Seminar24 Summary  MIMO Switching  Fair Switching  w/ Network Coding

INC 25 Click to edit company slogan.

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