摘要
LMS算法是自适应滤波应用中一个非常重要的算法,在传统的LMS算法基础上又有多种改进的算法被提出,以适应实际的需要。文章通过举例的方式,列举几种常见的改进型LMS算法,并说明其改进后的优点以及在实际应用中存在的缺陷。
LMS algorithm is one of very important algorithm applied in self-adaptative filter.Based on the traditional LMS algorithm,several kinds of improved algorithms have been proposed in recent years.In this paper,the improved algorithms are introduced and described,and the advantages and disadvantages of those algorithms in the applications are analyzed and discussed.
出处
《舰船电子工程》
2008年第5期175-177,共3页
Ship Electronic Engineering
关键词
变步长
LMS算法
Variable Step
LMS Algorithms
