Introduction-of-Matlab-toolbox

matlab description for GA optimization

用基于 Matlab 的小容量 FFT (比如 256×256)程序，将取样窗口划分为 若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变 换结果叠加，再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算， 利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)

采用matlab实现声音的采集并播放并加入自适应算法(The matlab realize sound capture and playback and add adaptive algorithm)

空间计量的 地理权重MATLAB程序代码(The spatial econometric geographical weight MATLAB code)

TS模糊，包括聚类数选取，输入选择，前件辨识，后件辨识等(TS Fuzzy Model)

LSB数字水印的算法实现 最简单的数字水印算法(LSB watermark)

SMI Based Beamforming Algorithms for TDMA Signals

此程序代码为基于遗传算法的PID整定，利用MATLAB编程实现。该程序通过遗传算法实现参数寻优，是一种不需要任何初始信息并可以寻求全局最优解的、高效的优化组合方法。(this procedure code based on genetic algorithms for PID tuning, using MATLAB programming. The procedures through genetic algorithm optimization of the parameters. is a not need any initial information and can find the global optimum, efficient optimization method.)

相位移频键控的维特比解码 64状态 比较 回溯(QPSK viterbi decode)

数字控制器频点调整，包括频点上移动或者向下移动的程序(digital nco)