wavelet-matlab

短波信道抗多音干扰的性能分析及其仿真，不用解压密码，直接解压即可。(HF-channel Multi-tone interference performance analysis and simulation, not extracting passwords can be directly extracted.)

基于非局部均值图像去噪，对高斯加噪声有很好的去除效果，其中的修改程序，加入了对称处理，处理对称图像效果更好(Based on non-local means image denoising, the high Alaska noise removal, which modify the program, joined the symmetrical treatment, processing symmetrical image effect better)

SVM用于分类时的参数优化，粒子群优化算法，用于优化核函数的c,g两个参数(SVM PSO)

motion estimation. input 2 images from the same video and after running the code, there will be an estimated image (the middle frame from 1 to 2)

说明：  使用MATLAB 实现（7 4）汉明码编码 并完成纠错 译码正确 可直接使用(hanning7_4.m)

基于MATLAB的频域直接法设计IIR滤波器程序(MATLAB-based direct method of frequency domain IIR filter design procedure)

This code is neural network (Matlab). The objective function is used the sigmoid.

频域SCOT自适应时延估计，实质上是对广义功率频函数平方得到的数的相位谱做最小二乘拟合，求得时延估计。(Frequency domain SCOT adaptive time delay estimation, is essentially the generalized power-frequency phase of the function of the square of the number spectrum of the least squares fitting obtained delay estimates.)

ICP 改进的ICP 点云拼接 有chen 等人的改进版(Improved ICP Demo of Range Image Registration Techniques)

基于边界元与有限元耦合的地震动模拟程序。能简单有效的解决地震作用下地表位移反应问题(Based on boundary element and finite element coupled to ground motion simulation program. Can be simple and effective solution surface displacement response under earthquake problem)