443 citations · 677 across the 13 of their papers we have counts for
13 papers
Capacity Region of Vector Gaussian Interference Channels with Generally Strong Interference
Xiaohu Shang, H. Vincent Poor
An interference channel is said to have strong interference if for all input distributions, the receivers can fully decode the interference. This definition of strong interference…
Noisy-Interference Sum-Rate Capacity for Vector Gaussian Interference Channels
Xiaohu Shang, H. Vincent Poor
New sufficient conditions for a vector Gaussian interference channel to achieve the sum-rate capacity by treating interference as noise are derived, which generalize the existing r…
On the Capacity of Multiple-Access-Z-Interference Channels
Fangfang Zhu, Xiaohu Shang, Biao Chen +1
The capacity of a network in which a multiple access channel (MAC) generates interference to a single-user channel is studied. An achievable rate region based on superposition codi…
MIMO Z-Interference Channels: Capacity Under Strong and Noisy Interference
Xiaohu Shang, Biao Chen, Gerhard Kramer +1
The capacity regions of multiple-input multiple-output Gaussian Z-interference channels are established for the very strong interference and aligned strong interference cases. The…
On the Optimality of Beamforming for Multi-User MISO Interference Channels with Single-User Detection
Xiaohu Shang, Biao Chen, H. Vincent Poor
For a multi-user interference channel with multi-antenna transmitters and single-antenna receivers, by restricting each receiver to a single-user detector, computing the largest ac…
Multi-User MISO Interference Channels with Single-User Detection: Optimality of Beamforming and the Achievable Rate Region
Xiaohu Shang, Biao Chen, H. Vincent Poor
For a multi-user interference channel with multi-antenna transmitters and single-antenna receivers, by restricting each transmitter to Gaussian input and each receiver to a single-…