sar_down_Adata

This is a FSK modulation demodulation of the MATLAB program, is a simplified version, modem debugging together ~

利用小波分析对污染信号进行消噪处理已恢复原始信号(Pollution by wavelet analysis denoising signal the original signal has been restored)

说明：  这是一部不错的MATLAB教程，拿出啦与大家分享了(This is a good tutorial of MATLAB。)

This code use Principle Component Analysis(PCA)for feature extraction

通信系统，基于MATLAB对OFDM进行仿真，结果有调制解调图，信噪比，眼图等等。( Communications systems, based on OFDM MATLAB simulation results have modem map, SNR, eye and so on.)

本代码实现基于Retinex理论的三种方法，分别为单尺度Retinex，多尺度Retinex，以及自商图像方法。直接运行每个文件夹下的test文件就可以得到对应的方法的处理结果。(This code implements three methods based on Retinex theory, respectively, for the single-scale Retinex, the multiscale Retinex, as well as self-quotient image method. The test file can be run directly under each folder corresponds to the method of processing results.)

完整细致的matlab教学课件，详解matlab的入手与深入(Matlab a complete and detailed courseware, Xiang Jie matlab' s start with the depth)

performes convolution without using the builtin function

Discrete Signals and Systems, MathLab, in Romanian.

利用MATLAB编程解飞秒激光与物质相互作用时所用到的双温方程(solve two tempture model)