NLMS Adaptive FIR Filter Design Method
IEEE TENCON 2013——This talk presents a FIR filter design method which utilizes the NLMS (Normalized Least Mean Square) adaptive algorithm’s system identification abilities. With such a method, any filters in hand including FIR, IIR or even analog ones can copy its responses to design the desired FIR filters. The FIR filter generated by such method can have the exact amplitude and phase responses with a target FIR filter which has a smaller or equal length, or obtain an amplitude response the same with an IIR or analog filter. In addition, it can design a FIR filter utilizing the structures’ maximum, with a more excellent roll-off steepness and stopband attenuation than the traditionally designed FIR filter.
关键词： FIR滤波器 NLMS自适应 系统识别能力 模拟滤波器 IEEE TENCON 2013
主讲人：Haichen Zhao 机构：Guizhou University
时长：0:08:39 年代：2013年
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