Paper Info
Title
Secrecy Performance Analysis of SIMO Systems Over Correlated $\kappa$ - $\mu$ Shadowed Fading Channels.
Abstract
In this paper, the secrecy performance of single-input-multiple-output systems over correlated kappa-mu shadowed fading channels is investigated. In particular, based on the classic Wyner's wiretap model, we derive analytical expressions for secure outage probability (SOP) and the probability of strictly positive secrecy capacity (SPSC) over correlated kappa-mu shadowed fading channels. In order to further study the impact of channel parameters on the secrecy performance, novel SOP and the probability of SPSC over independent and identically distributed kappa-mu shadowed fading channels are also obtained. In addition, we discuss the asymptotic expressions of the SOP and the SPSC. The match between the analytical results and simulations is excellent for all parameters under considerations. It is interesting to find that the results show that when the signal-to-noise ratio of the main channel is lower than that of the eavesdropping channel, the larger value of correlation coefficient is helpful to improve the secrecy performance and vice versa.
Year
DOI
Venue
2019
10.1109/ACCESS.2019.2924950
IEEE ACCESS
Keywords
Field
DocType
Single-input multiple-output,kappa-mu shadowed fading,the probability of strictly positive secrecy capacity (SPSC),secure outage probability (SOP)
Kappa,Fading,Computer science,Secrecy,Computer network,Communication channel
Journal
Volume
ISSN
Citations 
7
2169-3536
1
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Jiangfeng Sun111.02
Hongxia Bie2117.67
Xingwang Li39621.03
Jiayi Zhang491174.44
Gaofeng Pan538327.00
Khaled M. Rabie612128.12