舰船电子工程2019，Vol.39Issue(9)：67-69,76,4.DOI:10.3969/j.issn.1672-9730.2019.09.016
自载波提取相干OFDM系统研究∗
Research on Self-carrier Extraction Coherent OFDM System
摘要
Abstract
A CO-OFDM optical transmission system based on self-carrier extraction is designed,which has lower cost and phase noise than traditional CO-OFDM systems. Based on the analysis of the parameters such as code rate,sampling rate and ex?tracted carrier linewidth,the simulation structure of the system is built on the VPI platform. The simulation results show that the sys?tem performance is closely related to the system bit rate,sampling rate and extracted optical carrier linewidth.关键词
相干光正交频分复用/自载波提取/子载波Key words
coherent optical orthogonal frequency division multiplexing/self-carrier extraction/subcarriers分类
信息技术与安全科学引用本文复制引用
刘皎..自载波提取相干OFDM系统研究∗[J].舰船电子工程,2019,39(9):67-69,76,4.基金项目
国家青年自然科学基金项目(编号:61402351) （编号:61402351）
2018年第一批产学合作协同育人项目(编号:201801082072) （编号:201801082072）
商洛学院科研基金项目(编号:16SKY006) （编号:16SKY006）
商洛学院2018年根植地方行动计划立项项目(编号:gz201834)资助. （编号:gz201834）
