FMINSEARCHCON

MVDR算法和QRLS算法信噪比性能研究(MVDR algorithm and signal to noise ratio performance of algorithm QRLS)

说明：  ofdm仿真程序，包括发射机和接收机两个部分，信道估计，(ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,)

svd提取特征脸，Computer Vision课程作业，用PCA计算特征脸，提取主成分，用PCA系数进行相似度计算。(comupute face similarity using eigenface and PCA analysis)

This code is about Gaussian Random

利用matlab实现数字水印源码。提供了各种攻击的实现。(using Matlab digital watermarking source. Provide a variety of attacks realized.)

一 维 时 域 有 限 差 分 法 MATLAB 代 码(One-dimensional finite difference time domain method MATLAB code)

本程序是龙哥库塔方程及volterra级数的结合，目的是寻找最优解来求出volterra级数核的运算，该算法经过验证，具有可行性(This program is a combination of Long Ge Kuta equation and volterra series, the aim is to find the optimal solution to obtain nuclear volterra series of operations, the algorithm is proven, feasible)

好用的matlab实现凸优化工具包，适用于压缩感知重构过程(Easy to use matlab to achieve a convex optimization tool kit for compressed sensing reconstruction process)

test simulation channel power

说明：  用于pid控制的Z-N整定的matlab程序，调整阈值可得到精确解，适合初学者学习理解。(The matlab program of Z-N tuning for PID control can get accurate solution by adjusting the threshold value, which is suitable for beginners to learn and understand.)