Work

WDM NOMA VLC Systems

Year: 2019

Type: preprint

Abstract: Wavelength division multiplexing (WDM) and non-orthogonal multiple access (NOMA) are employed in a visible light communication (VLC) system to increase the capacity of the system. The system is evaluated using two different scenarios focusing on power and data rate, where the first scenario is based on fair power allocation while the second scenario provides equal power allocation. Data rate variation is evaluated as a function of the users positioning and mobility. In both scenarios the proposed NOMA-WDM system achieved higher data rate NOMA system.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.1904.00811

Authors: 1, Mansourah K. A. Aljohani, Musa1, Mohamed O. I., Alresheedi2, Mohammed T., H, Jaafar M.

Institutions: University of Leeds, King Saud University

Language: English

Topic: Optical Wireless Communication Technologies

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: Engineering and Physical Sciences Research Council

Awards: SwiTching And tRansmission (STAR), Terabit Bidirectional Multi-user Optical Wireless System (TOWS) for 6G LiFi, INTelligent Energy awaRe NETworks (INTERNET)

OpenAlex ID: W4295205582

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