ieee802-15-4a-channel-model

对图像加入白噪声干扰，用维特比译码进行去扰，分别用硬判决和软判决，显示出的图像可以看出不同的效果(White noise is added to the image, performed using Viterbi decoding descrambling, respectively, with the hard decision and soft decision, showing the different effects can be seen in the image)

AM Modulation simulator with matlab

An implementation of Convolutional coding and Viterbi decoding with step by step

nonlinear FEM analysis of 1 dimension bar

基于Wolf方法计算Lyapunov指数，直接运行文件Wolf_3DLyapunov.m(Wolf calculated based on the Lyapunov exponent, Run the file directly Wolf_3DLyapunov.m)

this is new approach for fuel cell control.it is really helpfull.

用于求解组稀疏的matlab代码，可以设置系数为非负。也可以设置分组是否为重叠。(This is a solver for (1) group-sparse basis pursuit model: minimize sum_i w_i*||x_{gi}||_2 subject to Ax = b, x >= 0 (optional),)

matlab code for EmbeddingDimension_cao

This is about Digital signal Processing.

雷达工具箱，matlab实现的，内涵上百工具例程,在雷达仿真时，使用很方便(Radar toolbox, matlab implementation, meaning hundreds of tools for routine )