Performance Analysis of Physical Layer Security Over Generalized-K Fading Channels Using a Mixture Gamma Distribution

abstract

• 2015 IEEE. 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.

authors

• Qaraqe, Khalid

published proceedings

• IEEE COMMUNICATIONS LETTERS

author list (cited authors)

• Lei, H., Zhang, H., Ansari, I. S., Gao, C., Guo, Y., Pan, G., & Qaraqe, K. A.

citation count

• 92

complete list of authors

• Lei, Hongjiang||Zhang, Huan||Ansari, Imran Shafique||Gao, Chao||Guo, Yongcai||Pan, Gaofeng||Qaraqe, Khalid A

publication date

• February 2016

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Communications Letters  Journal

keywords

• Average Secrecy Capacity
• Generalized-k Fading
• Physical Layer Security
• Probability Of Strictly Positive Secrecy Capacity
• Secure Outage Probability

Digital Object Identifier (DOI)

• 10.1109/LCOMM.2015.2504580

start page

• 408

end page

• 411

volume

• 20

issue

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Flcomm.2015.2504580