Physical-layer security over generalised-K fading channels

Hongjiang Lei, Imran Shafique Ansari, Chao Gao, Yongcai Guo, Gaofeng Pan, Khalid Qaraqe

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

In this study, the secrecy performance of the classic Wyner's wiretap model over generalised-K fading channels is studied. The closed-form expressions for the average secrecy capacity, the lower bound of 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. Moreover, all the derived expressions are given in terms of Meijer's G-function, which can be simply realised in MATLAB and MATHEMATICA. Monte-Carlo simulations are performed to verify the proposed analysis models.

Original languageEnglish
Pages (from-to)2233-2237
Number of pages5
JournalIET Communications
Volume10
Issue number16
DOIs
Publication statusPublished - 3 Nov 2016

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Fading channels
Outages
MATLAB
Composite materials
Monte Carlo simulation

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Physical-layer security over generalised-K fading channels. / Lei, Hongjiang; Ansari, Imran Shafique; Gao, Chao; Guo, Yongcai; Pan, Gaofeng; Qaraqe, Khalid.

In: IET Communications, Vol. 10, No. 16, 03.11.2016, p. 2233-2237.

Research output: Contribution to journalArticle

Lei, H, Ansari, IS, Gao, C, Guo, Y, Pan, G & Qaraqe, K 2016, 'Physical-layer security over generalised-K fading channels', IET Communications, vol. 10, no. 16, pp. 2233-2237. https://doi.org/10.1049/iet-com.2015.0384
Lei, Hongjiang ; Ansari, Imran Shafique ; Gao, Chao ; Guo, Yongcai ; Pan, Gaofeng ; Qaraqe, Khalid. / Physical-layer security over generalised-K fading channels. In: IET Communications. 2016 ; Vol. 10, No. 16. pp. 2233-2237.
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