THE ENGINEER REALIZING OF ADAPTIVE NOTCH FILTER BASE ON MCU

摘要：

This document proposed a method to realizing the low power inspection technology.Based on the steepest descent method principle of adaptive filter, the actual signal processing for example,it gives an adaptive Notch filter realizing method which can be applied in low power MSP430FI611.Practice shows this algorithm can real-time,rapid detect the entire known frequency signal; it has good stability and portability and broad prospect of application.

关键词： Adaptive Filter Notch Filter Look-up Table Step Length MSP430F1611 Low Power Detect

作者: Hengjun Zhu Yuquan Wu Huaqin Qi Cheng Zhou

作者单位: Communication and Electronics Engineering Institute,Qiqihar University Qiqihaer 161005,P.R.China Acoustics Institute,Chinese Academy of Sciences Beijing,P.R.China

会议类型: 国际会议

会议名称: 2009 International Symposium on Computer Science and Technology(2009 中国宁波国际计算机科学与技术学术大会)

会议地点: 宁波

会议语种:英文

页码: 580-582

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）