On the Capacity of ‘ Cheap ’ Relay Networks

  title={On the Capacity of ‘ Cheap ’ Relay Networks},
  author={Mohammad Ali Khojastepour and Ashutosh Sabharwal and Behnaam Aazhang},
We consider the communication problem in a multi-hop relay network where the intermediate relay nodes cannot transmit and receive at the same time. The motivation for this assumption comes from the fact that current radios operate in TDD mode when the transmitting and receiving frequencies are the same. We label such a node radio as a cheap radio and the corresponding node of the network as a cheap node. In this paper we derive the capacities of the degraded cheap relay channel and the multi… CONTINUE READING
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Capacity Thorems for the Relay Channel

  • Thomas M. Cover, Abbas S. El Gammal
  • IEEE Transactions on Information Theory, Vol-25,
  • 1979
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Cover , Abbas S . El Gammal : Capacity Thorems for the Relay Channel

  • M. Thomas
  • 1979

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