Secrecy Analysis in SWIPT Systems Over Generalized-K Fading Channels
Type
ArticleKAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering Program
Date
2019-03-26Online Publication Date
2019-03-26Print Publication Date
2019-05Permanent link to this record
http://hdl.handle.net/10754/631765
Metadata
Show full item recordAbstract
In this letter, we investigate the secrecy performance of the simultaneous wireless information and power transfer (SWIPT) system over generalized-K fading channels. After analyzing the communications scenario, we derive the closed-form expression for the secrecy outage probability (SOP), and give some simplified expressions for SOP in some special cases. Effective secrecy throughput is also investigated to capture the amount of secure transmitted information. To derive the diversity order, the asymptotic SOP is also analyzed when the average signal-to-noise ratio is large sufficiently. Finally, numerical results are used to validate the correctness of our derived expressions.Citation
Wang Z, Zhao H, Wang S, Zhang J, Alouini M-S (2019) Secrecy Analysis in SWIPT Systems Over Generalized-K Fading Channels. IEEE Communications Letters: 1–1. Available: http://dx.doi.org/10.1109/LCOMM.2019.2907490.Sponsors
This research was supported in part by the National Science Foundation under contract U1636125, U1836201, 61571401, 61471360 and 61401372, by the Research Fund for the Doctoral Program of Higher Education of China under Grant 20130182120017, and by the Innovative Talent of Colleges and University of Henan Province under grant 18HASTIT021.Journal
IEEE Communications LettersAdditional Links
https://ieeexplore.ieee.org/document/8674814ae974a485f413a2113503eed53cd6c53
10.1109/LCOMM.2019.2907490