Diversity-Multiplexing Trade-Off of Half-Duplex Single Relay Networks

作者：Parvaresh Farzad^*; Soltanizadeh Hediyeh

来源：IEEE Transactions on Information Theory, 2017, 63(3): 1703-1720.

DOI：10.1109/TIT.2017.2654241

• Diversity-multiplexing trade-off
• half-duplex single relay network
• dynamic quantize-map-forward
• quasi flat-fading channel

The diversity-multiplexing trade-off (DMT) of half-duplex single-relay networks is computed analytically, where all the channels in the networks are assumed to be quasi-static flat-fading channels with independent Rayleigh distributions. We have computed DMT of dynamic quantize-map-and-forward (DQMF) strategy analytically, which has the optimal DMT for half-duplex single-relay networks with local channel state information. As a result, the optimal listening time of the relay in the DQMF strategy as a function of the source-relay channel realization can also be determined using our solution.

• 出版日期2017-3