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第七章 IIR滤波器设计 数字滤波器：将输入序列通过一定运算，变换成输出序列的离散时间系统（数字网络）。 (Chapter 7 IIR filter design digital filters: input sequence is converted into the output sequence of discrete time system (Digital Network) through certain operations.)

觉得很好的一个Matlab程序想和大家一起分享，互相学习。(A Matlab program feel good and you want to share, learn from each other.)

Poission Distribution

数字滤波器 ，用matlab的GUI界面完成，可以对输入的信号进行低通，高通，带通，带阻的选择，同时能设置相应的参数。滤波的类型包括：blackman，boxcar，hanning，hamming(Digital filter matlab GUI interface, the input signal low pass, high pass, band-pass, band-stop choice, at the same time to set the appropriate parameters. Filter types include: blackman, boxcar, hanning, hamming)

设计了谱减法，小波滤波法实现语音信号的增强的程序(Wavelet filtering through spectral subtraction speech enhancement method to achieve)

TO detect movement in matlab

FMCW Radar Signal processing including Music Beamforming

C++ Programming HOW-TO

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

class-d 输出滤波器仿真，classd 输出滤波器计算(class-d filter simulation)