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

Capacity regions and sum-rate capacities of vector Gaussian interference channels

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

Research output: Contribution to journal › Article › peer-review

65 Scopus citations

Abstract

The capacity regions of vector, or multipleinput multipleoutput, 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.

Original language	English (US)
Article number	5571890
Pages (from-to)	5030-5044
Number of pages	15
Journal	IEEE Transactions on Information Theory
Volume	56
Issue number	10
DOIs	https://doi.org/10.1109/TIT.2010.2059950
State	Published - Oct 2010

All Science Journal Classification (ASJC) codes

Information Systems
Computer Science Applications
Library and Information Sciences

Keywords

Capacity
interference
multipleinput multipleoutput (MIMO)

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10.1109/TIT.2010.2059950

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abstract = "The capacity regions of vector, or multipleinput multipleoutput, 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.",

keywords = "Capacity, interference, multipleinput multipleoutput (MIMO)",

author = "Xiaohu Shang and Biao Chen and Gerhard Kramer and Poor, \{H. Vincent\}",

note = "Funding Information: Manuscript received July 02, 2009; revised April 28, 2010. Date of current version September 15, 2010. This work was supported in part by the National Science Foundation under Grants CNS-09-05398, CCF-05-46491, CCF-09-05320, and CCF-09-05235, and in part by the AFRL under agreement FA8750-05-2-0120. The material in this paper was presented in part at the 46th Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, September 2008.",

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N2 - The capacity regions of vector, or multipleinput multipleoutput, 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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KW - multipleinput multipleoutput (MIMO)

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Capacity regions and sum-rate capacities of vector Gaussian interference channels

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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