Physical Layer Security in Visible Light Communication Systems with Randomly Located Colluding Eavesdroppers
journal contribution
posted on 2018-07-25, 08:15 authored by Sunghwan Cho, Gaojie Chen, Justin P. CoonThis letter investigates the secrecy performance in visible light communication (VLC) in the presence of randomly located colluding eavesdroppers (EDs). Colluding EDs can combine their observations and degrade the secrecy performance of the VLC systems. Utilizing the numerical inversion of a characteristic function, the probability distribution of the combined signal-to-noise ratio of colluding EDs is analyzed. The closed-form expression of the secrecy outage probability is derived and verified by Monte Carlo simulations.
Funding
This work was supported by EPSRC grant number EP/N002350/1.
History
Citation
IEEE Wireless Communications Letters, 2018Author affiliation
/Organisation/COLLEGE OF SCIENCE AND ENGINEERING/Department of EngineeringVersion
- AM (Accepted Manuscript)
Published in
IEEE Wireless Communications LettersPublisher
Institute of Electrical and Electronics Engineers (IEEE)issn
2162-2337eissn
2162-2345Copyright date
2018Available date
2018-07-25Publisher DOI
Publisher version
https://ieeexplore.ieee.org/document/8327926/Language
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