A Novel Adaptive IIR Notch Filter for Frequency Estimation and Tracking Xiaobo Tan Institute of Communication Engineering PLA Univ. of Sc..
notch filtersband-pass filterspoles and zerosleast squares approximationsIIR notch filter designinfinite impulse response filterpole-zero placement algorithmleast square estimationThe following paper presents the design and implementation of IIR notch filter with modified pole-zero placement algorithm. The ...
必应词典,为您提供IIR-notch-filter的释义,用法,发音,音标,搭配,同义词,反义词和例句等在线英语服务。
一阶超前/滞后滤波器1nd order Lead/Lag filter; 由频率定义的一阶超前/滞后滤波器LDLG1FP; 由频率定义相位峰值/最小值和相位电平的二阶超前/滞后滤波器LDLG2FP; 陷波滤波器Notch filter; 通用四边形滤波器BQUD; 复超前/滞后滤波器CLDLG; 本文分析一下IIR滤波器和FIR滤波器。 MATLAB2020b版本搜索IIR Filter,...
This paper compares the parameter estimation accuracy of four adaptive algorithms for frequency estimation when applied to an IIR digital notch filter. All four algorithms were subjected to the same experimental conditions and the variance of parameter estimates are compared to the Cramer Rao Lower Boun...
二阶超前/滞后滤波器2nd order Lead/Lag filter; 一阶超前/滞后滤波器1nd order Lead/Lag filter; 由频率定义的一阶超前/滞后滤波器LDLG1FP; 由频率定义相位峰值/最小值和相位电平的二阶超前/滞后滤波器LDLG2FP; 陷波滤波器Notch filter; 通用四边形滤波器BQUD; ...
Although iterative in its nature, proposed method requires a small number of iterations to find coefficients of the multiple-notch filter, making it very useful for designers. Since the magnitude response of the all-pass-based IIR multiple-notch filter is more sensitive in the stop-bands than ...
A complex adaptive Harmonic IIR notch filter is proposed for estimating and tracking the frequency of periodic complex signals in a noisy harmonic environment. The transfer function of the developed notch filter consists of cascaded first-order complex transfer functions whose notch frequencies are constr...
This paper analyzes frequency tracking characteristics of a complex-coefficient adaptive infinite impulse response (IIR) notch filter with a simplified gradient-based algorithm. The input signal to the complex notch filter is a complex linear chirp embedded in a complex zero-mean white Gaussian noise....
Stable IIR notch filter design with optimal pole placement This paper presents a two-stage approach for designing an infinite impulse response (IIR) notch filter. First, the numerator of the transfer function of th... CC Tseng,SC Pei - 《IEEE Transactions on Signal Processing》 被引量: 252...