CAAD

一些有关fft 的东西，与大家共同欣赏。谢谢，大家的指正。(something about fft)

运用MATLAB进行空间自回归以及空间聚合程度计算，空间聚类的基本操作。(MATLAB is used for spatial autoregression and the calculation of spatial aggregation degree, and the basic operation of spatial clustering.)

认知无线电 2比特量化 EGC 硬判决仿真(Cognitive radio, two-bit quantization the EGC hard judgment simulation)

基于遗传算法的函数优化，利用遗传算法求出目标函数的最优值，适合初学matlab和遗传算法的学者下载学习。(The function of the genetic algorithm-based optimization, using genetic algorithms to determine the optimal value of the objective function, suitable for beginners of Matlab and genetic algorithm scholars download learning.)

signal synchronization in UWB receiver using TOA algorithm - detection

LSB隐写算法中的随机数生成函数，和大家一起分享，欢迎下载(Generating function of random number in LSB steganography algorithms)

在三波片式电光晶体结构中利用粒子群优化算法进行模拟的matlab代码(In the three-wave-piece electro-optic crystal structure using particle swarm optimization algorithm simulation matlab code)

介绍了matlab的各种学科工具箱，如信号处理工具箱，神经网络工具箱等(Introduced a variety of disciplines matlab toolbox, such as the Signal Processing Toolbox, Neural network toolbox, etc.)

特别好用的二值化程序 比matlab自带的好 因为是分区域二值化 不需要事先设定阈值 而是自动计算阈值，对您的实验会有帮助的(very useful)

对nii文件进行Z变换，并保存成nii文件(Z transform to the NII file and save it as a NII file)