exam43

一个计算齿轮过渡曲线的MATLAB程序，对初学齿轮的朋友非常有用(Calculation of the transition curve of a gear MATLAB procedures, useful for beginners gear Friends)

Median Cut Algorithm,RGB,image,algorithm,quantization,color,red,blue,green,multimedia processing,

频谱分析，用于对等时间间距的序列进行频谱分析(spectrum analysis, for the time interval, such as the sequence spectrum analysis)

对信号进行检测和估计，对信号进行 最大后验估计和最大似然估计(The signal detection and estimation, the signal Maximum a posteriori estimation and maximum likelihood estimation)

基于MATLAB的2PSK调制,模擬錯誤率(MATLAB-based 2PSK modulation, analog error rate)

用MATLAB实现fft变换，很easy，源代码如下(MATLAB，fft)

this code of Particle Swarm Optimization algorithm

在不同的信道条件下计算第一类优先级数据平均频谱效率的MATLAB函数(In different channel conditions, the first class priority data calculated the average spectral efficiency of the MATLAB function)

可以实现wstring与string之间的相互转化，同时也包括了string与CString之间的转换(Can achieve mutual conversion between wstring and string, but also includes the conversion between string and CString)

说明：  MATLAB时域有限差分法程序。有利于理解fdtd原理，可直接运行的。(MATLAB time-domain finite difference method program. MATLAB time-domain finite difference method program is conducive to understanding the principle of fdtd and can be run directly.)