ex3_20

matlb编写的IIR滤波器程序，按照给定指标采用模拟低通滤波器（巴特沃思低通或者切比雪夫低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。(IIR filter matlb prepared by the procedure, according to set targets and analog low-pass filter (Butterworth low-pass or low-pass Chebyshev) approximation to the ideal analog low-pass filter, and then through the bilinear transformation method for analog filtering device to digitize, the digital filter.)

说明：  盲估计随机序列gamma校正，去除序列的非线性(Blind Estimation of random sequence gamma correction, removal of non-linear sequences)

main_PC_Shorten.m polarDec_S_Change.m rev_shuffle.m polarEnc.m PCencoder.m attachCRC.m capacities.m crcCheck.m encoder.m genSrc.m initialize_frozen_bits.m likelihood_rate.m path_matrix.m path_metric.m paeeword: share_20180410

FCM模糊聚类算方法的matlab实现，实现其基本功能(FCM fuzzy clustering algorithm method matlab to achieve, to achieve its basic function)

counting fingers on webcam

说明：  附件里的程序是基于matlab实现的二维面阵FFT波束形成(The programm used for 2D planar array beamforming)

高等应用数学问题MATLAB求解习题参考解答 ,薛定宇(pdf版本)(Higher applied mathematics problem solving exercises MATLAB Solutions, Xue Dingyu (pdf version))

使用matlab绘制原子轨道图和电子云图(Drawing atomic orbital and electronic cloud using MATLAB)

MFIE.m 本程序用于磁场积分方程求解圆柱散射

matlab混响处理特效，可以作为入门者的参考。(The matlab reverb effects, can be used as entry reference.)