Performance analysis of physical layer security over generalized-K fading channels using a mixture gamma distribution

Lei, H., Zhang, H., Ansari, I. S. , Gao, C., Guo, Y., Pan, G. and Qaraqe, K. A. (2016) Performance analysis of physical layer security over generalized-K fading channels using a mixture gamma distribution. IEEE Communications Letters, 20(2), pp. 408-411. (doi:10.1109/LCOMM.2015.2504580)

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Abstract

In this letter, the secrecy performance of the classic Wyner's wiretap model over generalized-K fading channels is studied. The closed-form expressions for the average secrecy capacity, secure outage probability, and the probability of strictly positive secrecy capacity are derived. The new expressions provide a unified form, which can handle several of the well-known composite fading environments as special or limiting cases. Monte-Carlo simulations are performed to verify the proposed analysis models.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Ansari, Dr Imran
Authors: Lei, H., Zhang, H., Ansari, I. S., Gao, C., Guo, Y., Pan, G., and Qaraqe, K. A.
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Journal Name:IEEE Communications Letters
Publisher:Institute of Electrical and Electronics Engineers
ISSN:1089-7798
ISSN (Online):1558-2558
Published Online:01 December 2015

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