855 citations · 3.9k across the 142 of their papers we have counts for
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Diversity-Multiplexing Tradeoff of the Half-Duplex Relay Channel
Sameer Pawar, Amir Salman Avestimehr, David N. C. Tse
We show that the diversity-multiplexing tradeoff of a half-duplex single-relay channel with identically distributed Rayleigh fading channel gains meets the 2 by 1 MISO bound. We ge…
Approximate capacity of the two-way relay channel: A deterministic approach
Amir Salman Avestimehr, Aydin Sezgin, David N. C. Tse
We study the capacity of the full-duplex bidirectional (or two-way) relay channel with two nodes and one relay. The channels in the forward direction are assumed to be different (i…
Approximate Capacity of Gaussian Relay Networks
Amir Salman Avestimehr, Suhas N. Diggavi, David N C. Tse
We present an achievable rate for general Gaussian relay networks. We show that the achievable rate is within a constant number of bits from the information-theoretic cut-set upper…