Cooperative Encoding and Decoding of Mixed Delay Traffic under Random-User Activity

  title={Cooperative Encoding and Decoding of Mixed Delay Traffic under Random-User Activity},
  author={Homa Nikbakht and Mich{\`e}le A. Wigger and Shlomo Shamai and Jean-Marie Gorce},
  journal={2021 IEEE Information Theory Workshop (ITW)},
This paper analyses the multiplexing gain (MG) achievable over Wyner’s symmetric network with random user activity and random arrival of mixed-delay traffic. The mixed-delay traffic is composed of delay-tolerant traffic and delay-sensitive traffic where only the former can benefit from transmitter and receiver cooperation since the latter is subject to stringent decoding delays. The total number of cooperation rounds at transmitter and receiver sides is limited to D rounds. We derive inner and… 
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