Introduction_to_Matlab_Tutorial_1

program ica Iin basic and theory by matlab

matlab中simulink如何建模与仿真的详细教程(the matlab simulink how modeling simulation tutorial)

％ 用于模拟PN结中载流子的分布、电场和电势 ％ 总长为 L 的半导体截面上，左侧为 N 区，掺杂浓度 NA；右侧为 P 区，掺杂浓度为 ND ％ 假设截面积足够大( Used to simulate the PN junction carrier distribution, electric field and electric potential L total length of the semiconductor section, left for N areas, doping concentration NA the right for the P zone, doping concentration ND assumption for the cut-off an area large enough)

说明：  对y4m视频每帧读出，隔行视频，去隔行，再把每帧组合为视频(Each frame of the video read y4m, interlaced video, de-interlacing, then the combination of video per frame)

用于坐标转换 空间球形极坐标转化为空间直角三维坐标(For spherical polar coordinates space coordinate conversion into rectangular space three-dimensional coordinate)

spiht image compression

matlab 下的遗传算法源码，可以应用到大部分情况的全局寻优。(By using matlab ，I have provided a genetic algorithm source code, which can be applied to most cases of global optimization.)

解非线性方程 能过解复根 实根 但需要逼近(help you save equation conclude different answer)

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。(AF and DF simulation procedure code)

dc motor simulink an rectifier input ac to inveter and out is dc rectifier to dc motor