HMMtest

说明：  A class for efficient manipulation of N-fold Kronecker products in terms of its operands only

说明：  该程序是用matlab语言实现的关于瑞利信道多径传输的多谱勒效应的描述(that the procedure was used Matlab language on the Rayleigh Channel multipath transmission of the description of Doppler effect)

这是matlab中的时频分析工具箱，希望大家用得上。(This is a matlab in time-frequency analysis toolbox, I hope everyone useful.)

Function that calculate the PSNR and WSNR of two imagines

生成拍波信号：由自己控制采样频率，拍波频率，拍波个数，拍波周期数和拍波之间的时间间隔和拍波幅值，能生成符合上述要求的任意拍波。(Generate beat-wave signal: control by its own sampling frequency, beat-wave frequency, the number of beat-wave, beat-wave cycles and the time interval between the beat-wave amplitude and beat, meet the above requirements can generate any beat-wave.)

该图片是对无线传感网络，从能量和死亡节点进行仿真验证，所用算法为改进量子遗传算法(The picture is a wireless sensor network nodes and death from energy simulation, the algorithm used to improve the quantum genetic algorithm)

傅立叶变换MATLAB程序，与傅立叶变换公式一致，可以对照看。(Fourier transform MATLAB program, consistent with the Fourier transform formula, you can control to see.)

各种最优化算法介绍，包括遗传算法、粒子群算法、模拟退火算法、人工神经网络、小波分析、动态仿真、数值模拟等(Various optimization algorithms, including genetic algorithm, particle swarm optimization, simulated annealing algorithm, artificial neural network, wavelet analysis, dynamic simulation, numerical simulation)

说明：  支持向量机是一种新的回归方法，特别适用于非线性，改程序实现了支持向量机非线性回归(surport vector machine to non-linear regression)

My programs are about signal and image processing.