Emulational Research of Adaptive Filter Based on LMS Algorithm

摘要：

This paper introduce the theory of the adaptive noise canceling system and LMS algorithm,also present the emulational chart of adaptive filter based on LMS algorithm.analysis of the emulational result indicate the adaptive noise canceling technic can effectively cancel interferential sine wave,so in the disposal of sound signal can eliminate background noise and achieve the purpose of advancing sound signal quality.

关键词： canceling noise signal processing LMS algorithm MATLAB emulation

作者: Tan Zhong-ji Shi Yan-li Cui Ning

作者单位: Dept.Electronic Engineering Aviation University of Airforce Changchun 130022, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 12-15

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）