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    Amount of Secrecy Loss: A Novel Metric for Physical Layer Security Analysis

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    Date
    2020
    Author
    Li S.
    Yang L.
    Hasna , Mazen
    Alouini M.-S.
    Zhang J.
    Metadata
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    Abstract
    In this letter, we present a novel and important performance metric for analyzing and evaluating the physical layer security of wireless communication systems in the presence of eavesdropping users. Specifically, we introduce the concept of amount of secrecy loss and derive the expressions that can quantify the severity of loss in systems with eavesdropping users. In addition, a new method for calculating the average secrecy rate is proposed. We further evaluate the performance of cooperative communication systems with the proposed performance metric to observe the behavior of different relaying schemes. Finally, simulation results are provided to verify the accuracy of the presented analytical expressions.
    URI
    https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089875392&doi=10.1109%2fLCOMM.2020.2995731&partnerID=40&md5=e698adaf7d9c5e71ed19fe6ec11690ff
    DOI/handle
    http://dx.doi.org/10.1109/LCOMM.2020.2995731
    http://hdl.handle.net/10576/30452
    Collections
    • Electrical Engineering [‎2821‎ items ]

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