NumAnlys

matlab时频工具箱！！ 各种时频变换，频谱分析的工具箱(Time-frequency toolbox matlab! ! A variety of time-frequency transform, spectral analysis toolbox)

matlab codes for viterbi encoding

说明：  很好的matlab实用程序，从光盘中拷出来的。(Matlab good utility, from the CD-ROM copy from.)

说明：  计算不同采样率的两个地震道的互相关函数，两个地震道的采样是不一样的。(Different sampling rates of the two seismic cross-correlation function)

说明：  陀螺运动的仿真程序，动力学仿真和动画同时表示 陀螺在重力下以适当的初始速度落地的仿真结果(Gyro movement simulation program, dynamic simulation and animation at the same time that the top of the gravity of the initial velocity to the appropriate landing simulation results)

mtlab粒子群优化模糊RBF神经网络整定PID控制(mtlab Particle Swarm Optimization Fuzzy RBF neural network PID control tuning)

采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波(2D median filtering function medfilt2 right by the Salt and Pepper noise image filtering)

Logistic映射，图像信号加密和解密，异或算法进行(Logistic mapping, image signal encryption and decryption algorithms XOR)

汉明码的软判决译码，挺好的程序，下个吧，很有用的(Hamming code soft decision decoding, very good procedure, next)

performs connected component labeling and removes noises by using size filter.