pda_matlab

GRAY图像转换到RGB图像的Matlab函数。(Matlab function for conversion from GRAY image to RGB image .)

returns the envelope of a signal. matlab code

it much easier to vary the parameters and see the results, but the underlying mathematical principles are unchanged. It shows that using polynomials of even modest degree to predict the future by extrapolating data is a risky business.

circular shifting property of dft in one dimension

同步电机建模,用于各种使用永磁同步发电机或电机的模型，如风力发电机的应用(modeling of PMSM)

mimo系统空时码的编码与matlab仿真(mimo systems with space-time codes matlab simulation code)

基于FFT的非相关累加捕获伪码，并计算各个信噪比下的检测概率。(FFT-based non-related pseudo-code cumulative capture and calculate the probability of detection under various signal to noise ratio.)

A simple matlab tutorial

说明：  灰度直方图显示，不使用MATLAB中自带的程序，直接编写得到(Histogram display, do not use the built MATLAB program, prepared by directly)

matlab中文件的读写，可以将你想要的数据通过文件打印在sin.txt的文件中，适合初学者。(read and write files in matlab, you can file through the data you want printed on sin.txt file, suitable for beginners.)