Adversarial interference models for multiantenna cooperative systems

Anand D. Sarwate, Michael Gastpar

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

Abstract

According to the cognitive radio paradigm, a terminal or subsystem will opportunistically select a frequency band for data transmission. Because the spectrum is shared, a cognitive system may face interference that cannot be given a statistical description. An adversarial interference model may be appropriate for finding achievable rates under these conditions. In this work we investigate the benefit offered by using many antennas. In addition to adding spatial diversity and multiplexing gains, multiple antennas can allow a cognitive system to mitigate the effects of adversarial interference that is known to come from a system with fewer antennas.

Original languageEnglish (US)
Title of host publicationCISS 2008, The 42nd Annual Conference on Information Sciences and Systems
Pages785-790
Number of pages6
DOIs
StatePublished - Sep 22 2008
Externally publishedYes
EventCISS 2008, 42nd Annual Conference on Information Sciences and Systems - Princeton, NJ, United States
Duration: Mar 19 2008Mar 21 2008

Publication series

NameCISS 2008, The 42nd Annual Conference on Information Sciences and Systems

Other

OtherCISS 2008, 42nd Annual Conference on Information Sciences and Systems
CountryUnited States
CityPrinceton, NJ
Period3/19/083/21/08

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Information Systems
  • Control and Systems Engineering

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  • Cite this

    Sarwate, A. D., & Gastpar, M. (2008). Adversarial interference models for multiantenna cooperative systems. In CISS 2008, The 42nd Annual Conference on Information Sciences and Systems (pp. 785-790). [4558627] (CISS 2008, The 42nd Annual Conference on Information Sciences and Systems). https://doi.org/10.1109/CISS.2008.4558627