costas_loop

模拟一群鸟捕食的情景，从而达到优化目标函数的目的，这就是粒子群算法！起初在可行的空间中随机的产生一群粒子，然后让每个粒子开始在虚拟的空间中向四面八方飞翔，并且每个粒子都记下他们飞过的适应值（也就是目标优化函数）最高的点，而且整个粒子群有一个最高适应值个体，这样，粒子在飞翔的时候尽量朝向自己曾飞过的最好的点和集体的最好的点。最后达到收敛到近似最优点的目的。 (Simulation of a group of birds preying on the scene, so as to achieve the purpose of optimizing the objective function, that is, PSO! At first, where feasible, have a space in a group of random particles, and then let the beginning of each particle in a virtual space to fly in all directions, and each particle they have in mind over the fitness value (that is objective optimization function) the highest point , and the whole particle swarm adaptation has a maximum value of the individual, so that particles in the fly when he had flown as far as possible towards the best point and collective best point. Finally reaching the merits of convergence to approximate most purposes.)

对CIC滤波器的详明解释，对正在学习的人会有很大帮助(Full and clear explanation of the CIC filter, the people who are learning to be a great help)

说明：  基于P-Q分解法的潮流计算适合初学者学习程序简单易懂(PQ decomposition method based on the trend of the calculation procedure for beginners Learn easy-to-read)

说明：  平行板电容器电容的矩量法计算 算法简单容易实现(Capacitance of parallel plate capacitor method of moments algorithm is simple and easy to implement)

说明：  汉明窗编码功能，采用matlab开发平台实现汉明窗编码功能简易操作(Hamming window of encoding functions, the development platform used matlab Hamming window function of simple coding operation)

image enhancement using fuzzy logic

用于L1范数凸优化的一款matlab工具包，对压缩感知学者有一定帮助。(L1 norm for a convex optimization matlab toolkit, compression perception scholars have some help.)

使用小波包变换分析两个信号的特征向量和各频率成分的功率谱(the analysis of two signals eigenvector and power spectrum using wavelet-packet transform)

一个含有源码的harris、SUSAN、hough角点检测程序，是MATLAB程序，经测试已经成功。(One containing the source harris corner detection procedures, the application has been compiled, the test has been successful.)

基于减法聚类及自适应模糊神经网络的 短期电价预测.(Short-term price forecasting Subtractive Clustering and Adaptive Fuzzy Neural Network.)