sound-simulation

有matlab各种实用程序300多个，涵盖信号及图像处理，优化，各种科学计算，简明易学(Matlab utilities have a variety of more than 300, covering the signal and image processing, optimization, scientific computing, concise easy to learn)

插值和拟合 matlab算法实现 可以直接调用(Matlab interpolation and fitting algorithm can be directly called)

The F5 algorithm embeds message bits into randomly-chosen DCT coefficients and employs matrix embedding that minimizes the necessary number of changes to embed a message of certain length.

This is a Matlab program. It creates the checkerbox images for image processing and test applications.

计算单模光纤的色散曲线，最后拟合出色散随波长变化的曲线(Single-mode fiber dispersion curve calculation, the final fitting with excellent wavelength dispersion curve)

求解随机余弦波的时间均值、时间相关函数程序，随机变量在（0，2pi）内服从均匀分布，可用于验证各态历经性(Cosine wave of the time for solving stochastic mean, random variable in (0,2 pi) the uniform distribution, can be used to verify the ergodic)

这是2005年Dollar发表的文章中，人体行为识别的全部代码。希望有用、(This is a 2005 article published in the Dollar, human behavior recognition of all the code. I hope useful,)

bit error rate versus capacity

说明：  无刷直流电机调速系统，采用双闭环电流斩波控制(Brushless DC motor speed control system with double closed loop current chopper control)

It is Radar System design and signal prcessing code based on standard algorithm .this is vey important for biggener those who are working on Radar signal processing area.This code contain various chapter. this is basically chapter No9