Joint Carrier Frequency Offset and Phase Noise Compensation Scheme for Coherent Optical FBMC/OQAM Systems

摘要

We proposed a new RF-pilot based carrier frequency offset and phase noise estimation (RB-CFOPNE)scheme in offset-QAM-based filterbank multicarrier (FBMC-OQAM) systems. The performance of theproposed RB-CFOPNE with rectangular QAM modulations is evaluated by Monte Carlo simulation. Theresults of numerical analysis show that this method could tolerant huge frequency offset and phase noise withhigh speed communication system. The better performance makes it become possible for real application.RF-pilot, joint compensation, CO-FBMC/OQAM