标题:A Design of Variable Digital Filters based on FRM Technique and Frequency Warping
作者:Chen, Yang; Ma, Tong; Wei, Ying
通讯作者:Wei, Y
作者机构:[Chen, Yang; Ma, Tong] Shandong Univ, Sch Informat Sci & Engn, Jinan, Shandong, Peoples R China.; [Wei, Ying] Shandong Univ, Sch Control Sci & Engn, 更多
会议名称:23rd IEEE International Conference on Digital Signal Processing (DSP)
会议日期:NOV 19-21, 2018
来源:2018 IEEE 23RD INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING (DSP)
出版年:2018
关键词:frequency response masking; frequency warping
摘要:A design of variable filters is proposed based on frequency response masking technique and frequency warping. Instead of using traditional masking filters, the masking filters in the proposed method are obtained by nonlinear transformation to a prototype filter using frequency wrapping. The design process is given and the mapping between the final filters and the control parameters are deduced. Experiments illustrate the effectiveness of the proposed method.
收录类别:CPCI-S
资源类型:会议论文
TOP