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Physical layer security in visible light communication systems with randomly located colluding eavesdroppers

Abstract:
This 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.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/LWC.2018.2820709

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More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Wolfson College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Oxford college:
Oriel College
Role:
Author
ORCID:
0000-0002-9623-5087
Publisher:
IEEE Publisher's website
Journal:
IEEE Wireless Communications Letters Journal website
Volume:
7
Issue:
5
Pages:
768-771
Publication date:
2018-03-29
Acceptance date:
2018-03-25
DOI:
EISSN:
2162-2345
ISSN:
2162-2337
Source identifiers:
835639
Keywords:
Pubs id:
pubs:835639
UUID:
uuid:874757cf-ce21-4b3c-be2c-fcd0b3a136f0
Local pid:
pubs:835639
Deposit date:
2018-06-04

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