Summary
International Conference on Emerging Technologies for Communications
2021
Session Number:P2
Session:
Number:P2-5
Overcoming Chromatic Dispersion Effects in Radio over Fiber System Using Optical Vestigial Sideband plus Carrier Signal
Yusuke Suzuki, Amila Kariyawasam, Joji Maeda ,
pp.-
Publication Date:2021/12/1
Online ISSN:2188-5079
Summary:
It is well known that the optical double-sideband (DSB) signal experiences signal fading caused by fiber dispersion in analog Radio-over-Fiber (A-RoF) transmission. In this study, using optical vestigial sideband plus carrier (OVSB+C) signal, we experimentally study the requirement of optical side-band suppression to overcome the signal fading during the transmission. In the studied system, the optical power penalty due to dispersion-induced fading at the bit error rate (BER) of 10e-5 is less than 2 dB for the OVSB+C signals with over 10 dB optical sideband suppression ratio (OSSR).