Amphawan, Angela and Chaudhary, Sushank and Chan, V. W. S. (2014) 2x20 Gbps - 40 GHz OFDM Ro-FSO transmission with mode division multiplexing. Journal of the European Optical Society: Rapid Publications, 9. 14041- 1. ISSN 1990-2573

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Abstract

Radio-over-Free-Space-Optics (Ro-FSO) is a promising technology for future wireless networks.In this work, we have designed a hybrid orthogonal frequency division multiplexing (OFDM) Ro-FSO system for transmission of two independent channels by mode division multiplexing.Two independent 40 GHz radio signals are optically modulated at 20Gbps by mode division multiplexing of two laser modes LG00 and LG10 and transmitted over a free-space link of 20 km to 100 km. The performance of proposed Ro-FSO system is also evaluated under the effect of strong atmospheric turbulences.

Item Type:	Article
Uncontrolled Keywords:	Mode division multiplexing, LG modes, Ro-FSO, atmospheric turbulences
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Divisions:	School of Computing
Depositing User:	Dr. Angela Amphawan
Date Deposited:	17 May 2015 08:21
Last Modified:	28 Apr 2016 02:03
URI:	https://repo.uum.edu.my/id/eprint/14197

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