Function that calculate the PSNR and WSNR of two imagines

FM demodulation matlab file

用Matlab实现的心电信号的处理源程序！(using Matlab ECG signal processing source!)

有关matlab的实验的结果和分析以及部分源代码(The results of experiments on matlab and analysis, and part of the source code)

matlab小波分析程序，实现了图像的加水印，去噪，加噪声等功能，BP神经网络的整个训练过程。( matlab wavelet analysis program, Realize image watermarking, de-noising, plus noise and other functions, The entire training process BP neural network.)

使用vc++编写实现的简单的kalman滤波器,仿真作业(Use vc++ Realize the preparation of simple kalman filter, simulation operation)

reconstruction 3D des images m

自己做的永磁同步电机矢量控制仿真，调试可用(Permanent Magnet Synchronous Motor Vector Control Simulation )

计算这一年已经逝去的天数（包括当天）。在平年中，它的取值范围为1到365，在闰年中，它的取值范围1到366。编写一个MATLAB程序，输入年，月，日，输出为对应的该天是当年的第几天。 闰年是这样规定的 1）.能被400整除的年为闰年 2）能被100整除但不能被400整除的年不为闰年 3）.能被4整除但不能被100整除年为闰年 4）.其余的年份不为闰年 (This year has calculated the number of days elapsed (including that day). In non-leap year, it ranges from 1 to 365 in a leap year, it s the range of 1 to 366. Write a MATLAB program, enter the year, month, day, corresponding to the output of the first year of the day is a few days. This leap is required 1) is divisible by 400 is a leap year 2) can be divisible by 100 but not divisible by 400 years is not a leap year 3) be divisible by 4 but not divisible by 100 is a leap year 4) the rest of the year is not leap year)

说明：  DEA中的index_DEA 模型中的matlab程序。有循环语句(The matlab program in the index_DEA model of DEA. Loop statement)

程序利用快速傅立叶变换及逆变换模拟了脉冲在光纤中传输时三阶色散对脉冲形状的影响。(A procedures using fast Fourier transform and inverse transform simulation of the pulse in fiber transmission third-order dispersion on the shape of the pulse the impact)