Study of the Collaborative Phase-Locked Synchronization and Adaptive Equalization Algorithm in High Speed Underwater Communications

摘要：

This paper gives the algorithm and the simulation result of an adaptive equalization used in underwater communication system. In this system a phase locked loop (PLL) is applied and synchronized with an adaptive equalizer to minimize the inter-symbolic jitter. An adaptive equalizer with an embedded phase locked loop is used in the simulation. The simulation result shows that such an equalizer is effective in offsetting frequency shifting (the timing is assumed to have been roughly synchronized).

关键词： Adaptive equalization inter-symbolic jitter Collaborative Phase-Locked Synchronization Underwater Communication RLS Algorithm LMS algorithm

作者: Liu Qingyu Ling Qing

作者单位: Harbin Engineering University, Harbin 150001 P. R. C

会议类型: 国际会议

会议名称: 2007年国际声学工程与技术学术会议

会议地点: 北京

会议语种:英文

页码: 214-218

在线出版日期: 2007-10-01（万方平台首次上网日期，不代表论文的发表时间）