Channel allocation for dynamic spectrum access cognitive networks using localized island genetic algorithm

Mustafa Y. Elnainay, Feng Ge, Ying Wang, Amr E. Hilal, Yongsheng Shi, Allen B. MacKenzie, Charles W. Bostian

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

    2 Scopus citations

    Abstract

    In our demonstration, we show how cognitive radios can be organized to form a cooperative ad-hoc cognitive radio network that utilizes the available spectrum opportunistically and efficiently through channel allocation while at the same time avoiding causing interference to primary users as they become active. Our cognitive radios are Software Defined Radios consisting of a Linux laptop and a Universal Software Radio Peripheral integrated with our extended implementation of the GNU Radio software package and our Localized island Genetic Algorithm implementation for the channel allocation.

    Original languageEnglish
    Title of host publication2009 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities and Workshops, TridentCom 2009
    DOIs
    StatePublished - 2009
    Event2009 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities and Workshops, TridentCom 2009 - Washington, DC, United States
    Duration: 6 Apr 20098 Apr 2009

    Publication series

    Name2009 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities and Workshops, TridentCom 2009

    Conference

    Conference2009 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities and Workshops, TridentCom 2009
    Country/TerritoryUnited States
    CityWashington, DC
    Period6/04/098/04/09

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