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

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

Research output: Contribution to journalArticle

58 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 languageEnglish (US)
Article number5571890
Pages (from-to)5030-5044
Number of pages15
JournalIEEE Transactions on Information Theory
Volume56
Issue number10
DOIs
StatePublished - Oct 1 2010

Keywords

  • Capacity
  • interference
  • multipleinput multipleoutput (MIMO)

ASJC Scopus subject areas

  • Information Systems
  • Computer Science Applications
  • Library and Information Sciences

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