期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2013
卷号：1
期号：2
出版社：S&S Publications
摘要：Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) has attracted significant attention inresearch and development during the last several years as it combines the advantages of „Coherent Detection‟ and OFDMModulation‟ and possess many merits that are critical for future high speed fiber transmission systems. An overview of COOFDMfor high speed, long haul optical transmission link for single channel is presented in this paper. The advantage ofusing equalizer for system at 10 Gbps data rate is discussed at the receiver side. The transmission performance for singlechannel 16-QAM CO-OFDM system is demonstrated through simulation at 10Gbps data rate with and without equalizer.The simulation results reveal that the system with equalizer has better transmission performance in comparison to thesystem without equalizer.
