A Simple Nonlinear Companding Transfrom for Nonlinear Compensation of Direct-Detection Optical OFDM Systems
نویسندگان
چکیده
In direct-detection OFDM systems, the nonlinear effects caused by optical modulation and fiber transmission can degrade system performance severely. this study, we propose a new companding transform to improve of direct detection systems. The demonstration is realized Monte-Carlo simulation intensity DCO-OFDM at 40 Gbps over 80 km standard single mode link. influence parameters on in different conditions has been investigated via simulation.
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ژورنال
عنوان ژورنال: International Journal of Electronics and Telecommunications
سال: 2023
ISSN: ['2300-1933', '2081-8491']
DOI: https://doi.org/10.24425/ijet.2020.134007