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数学工具软件matlab的学习资料，适用于初学者，内容实用。(Matlab mathematical tools of learning materials for beginners, the content useful.)

说明：  LSE参考点定位算法在UWB中的仿真，可以自由设置噪声水平和参考点个数。(LSE reference point UWB positioning algorithm in the simulation, they can set up noise level and reference point number.)

fm modulation using matlab

自适应滤波算法中的LMS算法，用于语音通信中的噪声抵消。(Adaptive filtering algorithm in the LMS algorithm for voice communications in noise canceling.)

function [t_fismat, t_error, stepsize, c_fismat, c_error] ... = anfis(trn_data, in_fismat, t_opt, d_opt, chk_data, method) ANFIS Training routine for Sugeno-type FIS (MEX only). if nargin > 6 & nargin < 1, error( Too many or too few input arguments! ) end Change the following to set default train options. default_t_opt = [10 training epoch number 0 training error goal 0.01 initial step size 0.9 step size decrease rate 1.1] step size increase rate Change the following to set default display options. default_d_opt = [1 display ANFIS information 1 display error measure 1 display step size 1] display final result

利用morlet小波变换，估计ASK信号的符号率(the estimation of symbol rate for ask signal)

Pavel Ripka, Alois Tipek. Modern Sensors Handbook 2007

这是一些比较好的IJCV09中的文章，在此分享(This is some of the better IJCV09 in the article, in this share)

说明：  设计低通IIR滤波器；并将此低通滤波器映射为高通、带通或带阻滤波器。并验证变换后的滤波器是否满足指标。并求输入x(n)=[cos(w1n)+cos(w2n)]u(n)经过系统后的输出y(n)(Low-pass IIR filter design and mapping this low-pass filter high pass, band pass or band stop filter. And verify whether the filter transformation to meet the target. And to seek input x (n) = [cos (w1n)+ cos (w2n)] u (n) through the system output after the y (n))

用matlab完成分类器的设计，说明文字程序相应语句，子程序有调用过程(Using matlab complete classifier design, captions program corresponding statement, calling subroutines process)