光通信技术2024，Vol.48Issue(1)：66-70,5.DOI:10.13921/j.cnki.issn1002-5561.2024.01.012
SAC-OCDMA系统三分支信号检测方案
Three-branch signal detection scheme for the SAC-OCDMA system
摘要
Abstract
To solve the problem of imprecise upper bound expression of three-branch signal detection(TBSD)scheme,a TBSD scheme of spectrum-amplitude coded optical code division multiple access(SAC-OCDMA)system is proposed,a rigorous math-ematical model is established,and the scheme is numerically evaluated and simulated.The simulation results show that the scheme can completely eliminate multi-user interference(MUI)at the transmission rate of 500 Mb/s and 1 Gb/s,and most MUI can be eliminated at the transmission rate of 5 Gb/s,which proves the accuracy of the mathematical model.关键词
光码分多址系统/多用户干扰/信号检测/三分支信号检测Key words
optical code-division multiple-access system/multiple-user interference/signal detection/three-branch signal detection分类
信息技术与安全科学引用本文复制引用
陈富军..SAC-OCDMA系统三分支信号检测方案[J].光通信技术,2024,48(1):66-70,5.基金项目
国家重点研发计划项目(项目编号:SQ2020YFF0402940)资助. （项目编号:SQ2020YFF0402940）
