danweihuansuan GUI

to find stastical moments

说明：  利用AMDF法求语音信号的基音周期（结果为时频图）(Pitch detection by AMDF algorithm)

包含了滞环控制的.m文件和.mdl文件，所建模型是单相PWM(.m File contains the .mdl file and hysteresis control, the model is a single-phase PWM)

数值计算中的平滑算法，非线性滤波中使用。(Numerical calculation of the smoothing algorithm, the use of nonlinear filtering.)

QAM simulator for AWGN, multipath channel

编写出一个线性调频信号，并写出其频域特性图(Write a chirp signal, and to write frequency domain characteristics Figure)

INS UK对准程序，个人使用感觉不错，可以简单扩展后，工程使用。(INS UK alignment procedures, personal use, feel good, you can simply extend the engineering use.)

采用matlab程序 实现DCT水印源程序代码(DCT Watermark source code)

MultiScale Retinex 色彩恒常性的彩色图像增强算法(Color constancy MultiScale Retinex for Color Image Enhancement Algorithm)

实现三阶谱估计也就是双谱估计的一个实例，可以用于信号处理领域。(This is a routine about the bispectrum estimation, you can use it to process the signal so that u can get some features about it.)