高速光纤通信系统中的码型调制与误码率优化研究  

Research on Code Modulation and Error Rate Optimization in High Speed Fiber Optic Communication Systems

作　　者：康淑君 刘中迪 张峰 杨成鹏 罗江 朱少锋 杨宏恩 林国伟 于旭旺 KANG Shu-jun;LIU Zhong-di;ZHANG Feng;YANG Cheng-peng;LUO Jiang;ZHU Shao-feng;YANG Hong-en;LIN Guo-wei;YU Xu-wang(State Grid Shanxi Electric Power Company Information and Communication Branch,Taiyuan 030001,China;Wuxi Decoli Optoelectronic Technology Co.,Ltd.,Wuxi 214028,China)

机构地区：[1]国网山西省电力公司信息通信分公司,太原030001 [2]无锡市德科立光电子技术股份有限公司,无锡214028

出　　处：《价值工程》2024年第34期136-138,共3页Value Engineering

摘　　要：随着信息技术的飞速发展,高速光纤通信系统已成为信息社会的基础设施之一,其传输速度和传输距离的不断提升对码型调制技术和误码率控制提出了更高要求。随着传输速率的增加,光纤中的色散效应、非线性效应以及噪声干扰等问题日益凸显,导致误码率上升,严重影响了通信质量。因此本文探讨了高速光纤通信系统中的码型调制技术与误码率优化策略,以期能够有效降低误码率、推动光纤通信技术的发展。With the rapid development of information technology,high-speed fiber optic communication systems have become one of the infrastructure of the information society.The continuous improvement of transmission speed and distance has put forward higher requirements for code modulation technology and bit error rate control.With the increase of transmission rate,problems such as dispersion effect,nonlinear effect,and noise interference in optical fibers are becoming increasingly prominent,leading to an increase in bit error rate and seriously affecting communication quality.Therefore,this article explores the code modulation technology and error rate optimization strategy in high-speed fiber optic communication systems,in order to effectively reduce the error rate and promote the development of fiber optic communication technology.

关 键 词：高速光纤 通信系统 码型调制 误码率 优化 

分 类 号：TN929.11[电子电信—通信与信息系统]