55 citations · 60 across the 3 of their papers we have counts for
Showing cs.ITShow all
3 papers · 1 filter
cs.IT2008★ 55 cited
Achievable rate regions for bi-directional relaying
Sang Joon Kim, Natasha Devroye, Patrick Mitran +1
In a bi-directional relay channel, two nodes wish to exchange independent messages over a shared wireless half-duplex channel with the help of a relay. In this paper, we derive ach…
cs.IT2007★ 1 cited
On the Degrees of Freedom in Cognitive Radio Channels
Natasha Devroye, Vahid Tarokh
After receiving useful peer comments, we would like to withdraw this paper.
cs.IT2007★ 4 cited
The Multiplexing Gain of MIMO X-Channels with Partial Transmit Side-Information
Natasha Devroye, Masoud Sharif
In this paper, we obtain the scaling laws of the sum-rate capacity of a MIMO X-channel, a 2 independent sender, 2 independent receiver channel with messages from each transmitter t…