17 citations · 44 across the 5 of their papers we have counts for
5 papers · 1 filter
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…
Interference Alignment for Line-of-Sight Channels
Leonard Grokop, David N. C. Tse, Roy D. Yates
The fully connected K-user interference channel is studied in a multipath environment with bandwidth W. We show that when each link consists of D physical paths, the total spectral…
Spectrum Sharing between Wireless Networks
Leonard Grokop, David N. C. Tse
We consider the problem of two wireless networks operating on the same (presumably unlicensed) frequency band. Pairs within a given network cooperate to schedule transmissions, but…
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…
The two-user Gaussian interference channel: a deterministic view
Guy Bresler, David Tse
This paper explores the two-user Gaussian interference channel through the lens of a natural deterministic channel model. The main result is that the deterministic channel uniforml…