Rethinking the secrecy outage formulation: A secure transmission design perspective
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McKay, Matthew R
Maham , Behrouz
Hjørungnes, Are
Zhou, Xiangyun
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Institute of Electrical and Electronics Engineers (IEEE)
Abstract
This letter studies information-theoretic security without knowing the eavesdropper's channel fading state. We present an alternative secrecy outage formulation to measure the probability that message transmissions fail to achieve perfect secrecy. Using this formulation, we design two transmission schemes that satisfy the given security requirement while achieving good throughput performance.
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Keywords
Keywords: Channel fading; Information-theoretic security; Message transmissions; Perfect secrecy; secrecy outage probability; Secure transmission; Security requirements; Throughput performance; Transmission schemes; Channel state information; Information theory; Pr channel state information; Information-theoretic security; secrecy outage probability
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IEEE Communications Letters
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Journal article
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2037-12-31
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