Cooperative Strategies for Half-Duplex Parallel Relay Channel : Simultaneous Relaying versus Successive Relaying

@inproceedings{Rezaei2008CooperativeSF,
  title={Cooperative Strategies for Half-Duplex Parallel Relay Channel : Simultaneous Relaying versus Successive Relaying},
  author={Seyed Saeed Changiz Rezaei and Shahab Oveis Gharan and Amir K. Khandani},
  year={2008}
}
This paper deals with the problem of cooperative communicat ion for a network with multiple halfduplex relays. Two half-duplex relaying protocols, i.e. si multaneous and successive relaying protocols, associated with two possible relay orderings for a half-dup lex arallel relay network are proposed. The optimum ordering of the relays and hence the capacity of the G aussian half-duplex parallel relay network in high SNR scenarios is derived. Furthermore, for the simul taneous relaying protocol a… CONTINUE READING

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