Secrecy performance analysis of single-input multiple-output generalized-K fading channels

Hong jiang Lei; Imran Shafique Ansari; Chao Gao; Yong cai Guo; Gao feng Pan; Khalid A. Qaraqe

doi:10.1631/FITEE.1601070

Secrecy performance analysis of single-input multiple-output generalized-K fading channels

Hong jiang Lei
, Imran Shafique Ansari
, Chao Gao^*
, Yong cai Guo
, Gao feng Pan
, Khalid A. Qaraqe

^*Corresponding author for this work

Chongqing University of Posts and Telecommunications
Chongqing University
Texas A&M University at Qatar
Southwest University

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In this paper, the transmission of confidential messages through single-input multiple-output (SIMO) independent and identically generalized-K (K_G) fading channels is considered, where the eavesdropper overhears the transmission from the transmitter to the receiver. Both the receiver and the eavesdropper are equipped with multiple antennas, and both active and passive eavesdroppings are considered where the channel state information of the eavesdropper’s channel is or is not available at the transmitter. The secrecy performance of SIMO K_G systems is investigated. Analytical expressions for secrecy outage probability and average secrecy capacity of SIMO systems are derived via two different methods, in which K_G distribution is approximated by the Gamma and mixture Gamma distributions, respectively. Numerical results are presented and verified via the Monte-Carlo simulation.

Original language	English
Pages (from-to)	1074-1084
Number of pages	11
Journal	Frontiers of Information Technology and Electronic Engineering
Volume	17
Issue number	10
DOIs	https://doi.org/10.1631/FITEE.1601070
Publication status	Published - 1 Oct 2016
Externally published	Yes

Keywords

Average secrecy capacity
Generalized-K fading
Mixture Gamma distribution
Physical-layer security
Secrecy outage probability

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10.1631/FITEE.1601070

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title = "Secrecy performance analysis of single-input multiple-output generalized-K fading channels",

abstract = "In this paper, the transmission of confidential messages through single-input multiple-output (SIMO) independent and identically generalized-K (KG) fading channels is considered, where the eavesdropper overhears the transmission from the transmitter to the receiver. Both the receiver and the eavesdropper are equipped with multiple antennas, and both active and passive eavesdroppings are considered where the channel state information of the eavesdropper{\textquoteright}s channel is or is not available at the transmitter. The secrecy performance of SIMO KG systems is investigated. Analytical expressions for secrecy outage probability and average secrecy capacity of SIMO systems are derived via two different methods, in which KG distribution is approximated by the Gamma and mixture Gamma distributions, respectively. Numerical results are presented and verified via the Monte-Carlo simulation.",

keywords = "Average secrecy capacity, Generalized-K fading, Mixture Gamma distribution, Physical-layer security, Secrecy outage probability",

author = "Lei, \{Hong jiang\} and Ansari, \{Imran Shafique\} and Chao Gao and Guo, \{Yong cai\} and Pan, \{Gao feng\} and Qaraqe, \{Khalid A.\}",

note = "Publisher Copyright: {\textcopyright} 2016, Journal of Zhejiang University Science Editorial Office and Springer-Verlag Berlin Heidelberg.",

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doi = "10.1631/FITEE.1601070",

language = "English",

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TY - JOUR

T1 - Secrecy performance analysis of single-input multiple-output generalized-K fading channels

AU - Lei, Hong jiang

AU - Ansari, Imran Shafique

AU - Gao, Chao

AU - Guo, Yong cai

AU - Pan, Gao feng

AU - Qaraqe, Khalid A.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - In this paper, the transmission of confidential messages through single-input multiple-output (SIMO) independent and identically generalized-K (KG) fading channels is considered, where the eavesdropper overhears the transmission from the transmitter to the receiver. Both the receiver and the eavesdropper are equipped with multiple antennas, and both active and passive eavesdroppings are considered where the channel state information of the eavesdropper’s channel is or is not available at the transmitter. The secrecy performance of SIMO KG systems is investigated. Analytical expressions for secrecy outage probability and average secrecy capacity of SIMO systems are derived via two different methods, in which KG distribution is approximated by the Gamma and mixture Gamma distributions, respectively. Numerical results are presented and verified via the Monte-Carlo simulation.

AB - In this paper, the transmission of confidential messages through single-input multiple-output (SIMO) independent and identically generalized-K (KG) fading channels is considered, where the eavesdropper overhears the transmission from the transmitter to the receiver. Both the receiver and the eavesdropper are equipped with multiple antennas, and both active and passive eavesdroppings are considered where the channel state information of the eavesdropper’s channel is or is not available at the transmitter. The secrecy performance of SIMO KG systems is investigated. Analytical expressions for secrecy outage probability and average secrecy capacity of SIMO systems are derived via two different methods, in which KG distribution is approximated by the Gamma and mixture Gamma distributions, respectively. Numerical results are presented and verified via the Monte-Carlo simulation.

KW - Average secrecy capacity

KW - Generalized-K fading

KW - Mixture Gamma distribution

KW - Physical-layer security

KW - Secrecy outage probability

UR - https://www.scopus.com/pages/publications/84991396767

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EP - 1084

JO - Frontiers of Information Technology and Electronic Engineering

JF - Frontiers of Information Technology and Electronic Engineering

IS - 10

ER -

Secrecy performance analysis of single-input multiple-output generalized-K fading channels

Abstract

Keywords

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