4 × 20 Gbps OFDM Based RoFSO Transmission Using Hybrid SCM-MDM Under Different Turbulence Conditions

A bandwidth efficient Orthogonal Frequency-Division Multiplexing - Radio over Free Space Optics (OFDM-RoFSO) system based on 2-level multiplexing with SCM and MDM domain is implemented. A total of 4-input data streams are multiplexed before being transmitted through RoFSO link. A 4 x 20 Gbps data ra...

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Bibliographic Details

Published in:	Advances in Electrical and Electronic Engineering
Main Authors:	Ankur Sood, Rahul Kaushik
Format:	Article
Language:	English
Published:	VSB-Technical University of Ostrava 2023-01-01
Subjects:	ofdm rofso hermite gaussian (hg) mode laguerre gaussian (lg) mode subcarrier multiplexing (scm) mode division multiplexing (mdm).
Online Access:	http://advances.utc.sk/index.php/AEEE/article/view/4656