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AuthorAmphawan, Angela
AuthorChaudhary, Sushank
AuthorElfouly, Tarek
AuthorAbualsaud, Khalid
Available date2024-03-26T11:56:48Z
Publication Date2015
Publication NameAdvanced Science Letters
ResourceScopus
ISSN19366612
URIhttp://dx.doi.org/10.1166/asl.2015.6518
URIhttp://hdl.handle.net/10576/53539
AbstractThe widespread deployment of various wireless radio access systems in public areas poses acute issues in frequency assignment. Radio-over-free-space-optics (Ro-FSO) technology enhances spectral efficiency and may pave the way towards a ubiquitous platform for radio and optical domains without optical fiber in local area networks. This paper investigates the performance of simultaneous optical mode division multiplexing of a donut mode, a Laguerre-Gaussian (LG) mode and two Hermite-Gaussian (HG) modes to realize 4x20 Gbps transmission in a Ro-FSO system under clear weather conditions. The power coupling coefficients, received power, signal-to-noise ratios and constellations and are analyzed.
Languageen
PublisherAmerican Scientific Publishers
SubjectDonut mode
Frequency planning
Hermite-Gaussian mode
Laguerre-Gaussian mode
Microwave photonics
Mode division multiplexing
Physical layer security
Ro-FSO
Wireless local area network (WLAN)
TitleOptical mode division multiplexing for secure Ro-FSO WLANs
TypeArticle
Pagination3046-3049
Issue Number10
Volume Number21
dc.accessType Abstract Only


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