triangularwavegen

LMS算法，实现自适应滤波，效果还可以，大家可以看看(LMS algorithm, adaptive filter, the effect can be, we can see)

说明：  基本粒子滤波算法的实现, 同时包含了仿真测试案例(the basic particle filter algorithm, including a case study.)

calculate best n and sigma

PSO Code for finding out the minimum value of two variables in a function

HDB3码的MATLAB仿真，可绘出HDB3的波形和功率谱密度。(MATLAB simulation of the HDB3 code, you can draw the the HDB3 waveform and power spectral density.)

wavelet-denoising using hard-thresholding method

DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真(DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applications in the communications field, I used to pre simulink of matlab simulation)

matlab filters for texture classification

一个信号加入高斯噪声后的混合输出，在进PPM调制输出调制信号(Gaussian noise is a signal to the mixed output, the output modulation signal modulated into the PPM)

实现核ISOMAP算法,解决测试点问题和ROBUST问题(nuclear ISOMAP algorithm to solve problems and test questions Facility)