In this paper, we investigate an underlay relay-assisted cognitive radio network where a secondary relay harvests energy from a secondary source's signal. Outage probability of the secondary network is derived in closed form under a harvested energy constraint at the relay and an interference constraint at the primary user. Also, optimal energy harvesting duration is obtained. Analytical results are verified by computer simulation.


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    Title :

    Outage Probability of Underlay Cognitive Radio Networks with SWIPT-Enabled Relay


    Contributors:


    Publication date :

    2015-09-01


    Size :

    459981 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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