On the jamming power allocation and signal design in DF relay networks

Xiangyun Zhou, Min Qiu, Shih Chun Lin, Y. W.Peter Hong

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    4 Citations (Scopus)

    Abstract

    This paper studies a simple decode-and-forward (DF) relay network in the presence of a jammer. The jammer is able to send noise-like signals to interfere with the signal reception at both the relay and the destination. From the attacker's point of view, we investigate the following two design problems: i) What is the optimal probability distribution of the random jamming signals? ii) Given a total jamming power budget, how to optimally allocate the power between attacking the relay and attacking the destination? We provide analytical solutions to these design problems for both quasi-static and ergodic fading channels.

    Original languageEnglish
    Title of host publicationConference Record of the 47th Asilomar Conference on Signals, Systems and Computers
    PublisherIEEE Computer Society
    Pages1268-1272
    Number of pages5
    ISBN (Print)9781479923908
    DOIs
    Publication statusPublished - 2013
    Event2013 47th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
    Duration: 3 Nov 20136 Nov 2013

    Publication series

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

    Conference

    Conference2013 47th Asilomar Conference on Signals, Systems and Computers
    Country/TerritoryUnited States
    CityPacific Grove, CA
    Period3/11/136/11/13

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