Interference channel with one cognitive transmitter

Yi Cao, Biao Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

19 Scopus citations

Abstract

This paper investigated the problem of interference channel with one cognitive transmitter (ICOCT) from both the noncausal and causal perspectives. For the noncausal ICOCT, which is also referred to as interference channel with degraded message sets (ICDMS), we proposed a new achievable rate region, which generalizes existing achievable rate regions for IC-DMS and coincides with Marton's broadcast channel region. For the causal ICOCT, we proposed both inner and outer bounds for the general case, strong interference case and weak interference case. The inner and outer bounds for the Gaussian ICOCT are also considered and evaluated.

Original languageEnglish (US)
Title of host publication2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
Pages1593-1597
Number of pages5
DOIs
StatePublished - Dec 1 2008
Event2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008 - Pacific Grove, CA, United States
Duration: Oct 26 2008Oct 29 2008

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)1058-6393

Other

Other2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
CountryUnited States
CityPacific Grove, CA
Period10/26/0810/29/08

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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  • Cite this

    Cao, Y., & Chen, B. (2008). Interference channel with one cognitive transmitter. In 2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008 (pp. 1593-1597). [5074691] (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2008.5074691