28 citations · 56 across the 3 of their papers we have counts for
3 papers
cs.IT2008★ 21 cited
On the Capacity of MIMO Interference Channels
Xiaohu Shang, Biao Chen, Gerhard Kramer +1
The capacity region of a multiple-input-multiple-output interference channel (MIMO IC) where the channel matrices are square and invertible is studied. The capacity region for stro…
cs.IT2008★ 28 cited
New Outer Bounds on the Capacity Region of Gaussian Interference Channels
Xiaohu Shang, Gerhard Kramer, Biao Chen
Recent outer bounds on the capacity region of Gaussian interference channels are generalized to -user channels with and asymmetric powers and crosstalk coefficients. The b…
cs.IT2007★ 7 cited
An Achievable Rate Region for Interference Channels with Conferencing
Yi Cao, Biao Chen
In this paper, we propose an achievable rate region for discrete memoryless interference channels with conferencing at the transmitter side. We employ superposition block Markov en…