Capacity Regions and Sum-Rate Capacities of Vector Gaussian Interference Channels

Xiaohu Shang; Biao Chen; Gerhard Kramer; H. Vincent Poor

doi:10.1109/tit.2010.2059950

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arXiv · 0907.0472

Capacity Regions and Sum-Rate Capacities of Vector Gaussian Interference Channels

Xiaohu Shang·Biao Chen·Gerhard Kramer·H. Vincent Poor

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Abstract

The capacity regions of vector, or multiple-input multiple-output, Gaussian interference channels are established for very strong interference and aligned strong interference. Furthermore, the sum-rate capacities are established for Z interference, noisy interference, and mixed (aligned weak/intermediate and aligned strong) interference. These results generalize known results for scalar Gaussian interference channels.

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Xiaohu Shang, Biao Chen, Gerhard Kramer, H. Vincent Poor. 2009-07-02. Capacity Regions and Sum-Rate Capacities of Vector Gaussian Interference Channels. https://doi.org/10.1109/tit.2010.2059950

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