副载波
计算机科学
计算复杂性理论
多路复用
副载波复用
方案(数学)
电子工程
正交频分复用
算法
电信
工程类
数学
数学分析
频道(广播)
作者
Yuchen Zhang,Xue Chen,Zhiyuan Ji,Guiqing Sun,Ting Yang,Liangjun Zhang,Weiming Wang
标识
DOI:10.1109/acp55869.2022.10089111
摘要
Digital subcarrier multiplexing (DSCM) has emerged as a promising solution for long-haul coherent optical communication systems because of its high tolerance to chromatic dispersion (CD) and fiber nonlinearity. A low computational complexity timing recovery scheme for DSCM systems is proposed and simulated in this paper. The computational complexity analyzation and simulation results show that the proposed timing recovery scheme could reduce the computational complexity by 43% under 8 subcarriers.
科研通智能强力驱动
Strongly Powered by AbleSci AI