TY - GEN
T1 - Average Secrecy Capacity of SIMO k-μ Shadowed Fading Channels with Multiple Eavesdroppers
AU - Sun, Jiangfeng
AU - Bie, Hongxia
AU - Li, Xingwang
AU - Rabie, Khaled M.
AU - Kharel, Rupak
N1 - Funding Information:
This work was supported in part by the National Natural Science Foundation of China under Grant 41174158 and in part by the Ministry of Land and Resources P.R.C Special Project in the Public Interest under Grant 201311195-04, in part by the Henan Scientific and Technological Research Project under Grant 182102210307, the Fundamental Research Funds for the Universities of Henan Province under Grant NSFRF180309, the Outstanding Youth Science Foundation of Henan Polytechnic University under Grant J2019-4, the National Natural Science Foundation of China under Grant 61601414.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/6/19
Y1 - 2020/6/19
N2 - In this paper, we analyze the security capability of single-input multiple-output wireless transmission systems over k-μ shadowed fading channels in the presence of multiple eavesdroppers. Our security analysis relies on an important standard, i.e., average secrecy capacity which is more difficult and suitable for analyzing active eavesdropping scenario than secure outage probability and probability of strictly positive secrecy capacity. The novel expression of average secrecy capacity over k-μ shadowed fading channels with multiple eavesdroppers is deduced. The results of Monte Carlo simulation fully prove the correctness of our theoretical derivation. Through the obtained results, we observe that large antenna quantity in the highest signal-to-noise ratio regime, small number of the eavesdroppers, and small signal-to-noise-ratio of eavesdropping link will enhance confidentiality of the system under consideration.
AB - In this paper, we analyze the security capability of single-input multiple-output wireless transmission systems over k-μ shadowed fading channels in the presence of multiple eavesdroppers. Our security analysis relies on an important standard, i.e., average secrecy capacity which is more difficult and suitable for analyzing active eavesdropping scenario than secure outage probability and probability of strictly positive secrecy capacity. The novel expression of average secrecy capacity over k-μ shadowed fading channels with multiple eavesdroppers is deduced. The results of Monte Carlo simulation fully prove the correctness of our theoretical derivation. Through the obtained results, we observe that large antenna quantity in the highest signal-to-noise ratio regime, small number of the eavesdroppers, and small signal-to-noise-ratio of eavesdropping link will enhance confidentiality of the system under consideration.
KW - average secrecy capacity
KW - k-μ shadowed fading
KW - multiple eavesdroppers
KW - physical layer security
KW - single-input multiple-output
UR - http://www.scopus.com/inward/record.url?scp=85087279164&partnerID=8YFLogxK
U2 - 10.1109/WCNC45663.2020.9120598
DO - 10.1109/WCNC45663.2020.9120598
M3 - Conference contribution
AN - SCOPUS:85087279164
SN - 9781728131078
T3 - IEEE Wireless Communications and Networking Conference, WCNC
BT - 2020 IEEE Wireless Communications and Networking Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE Wireless Communications and Networking Conference
Y2 - 25 May 2020 through 28 May 2020
ER -