The Design of IIR Digital Notch Filters

摘要：

This paper introduces the principles and methods to design IIR digital notch filters with zeros and poles on the z-plane. The design of IIR digital notch filters has several advantages, such as high exactitude, high stability, and the avoidance of waveform distortion. So some engineering value can be found from it.

关键词： digial notch filte rz-plane zerosandpoles transfer function 50Hzfrequency

作者: Zhang Weixi Zhang Li

作者单位: School of Electricity and Information Engineering, Jiangsu Teachers University of Technology, Changzhou China 213001

会议类型: 国际会议

会议名称: 2009 International Forum on Computer Science-Technology and Applications(2009年国际计算机科学技术与应用论坛 IFCSTA 2009)

会议地点: 重庆

会议语种:英文

页码: 768-770

在线出版日期: 2009-12-25（万方平台首次上网日期，不代表论文的发表时间）