The design of the adaptive filter in Communication system

摘要：

Based on the study of the principle of adaptive filter in the communication system,the paper introduces the least mean-square error algorithm and further completes the design of LMS adaptive filter.The simulation of adaptive filter is completed by MATLAB software according to the given LMS algorithm.Then we get different results by changing the parameters of simulation.All simulation results demonstrate that the filter we design has a high denoising quality and the filter is proved to be effective.

关键词： adaptive algorithm noise removal LMS Step factor

作者: Jiang Pingxiang Liu Shoushan Mu Weitao

作者单位: College of Information and Electrical Engineering Shandong University of Science and Technology Qingdao,China

会议类型: 国际会议

会议名称: 2010 4th International Conference on Intelligent Information Techonlogy Application(第四届智能信息技术应用国际学术研讨会 IITA 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 398-400

在线出版日期: 2010-11-05（万方平台首次上网日期，不代表论文的发表时间）