zuidashengya

16QAM实现程序，实现其星座图识别，调制和解调，并加载在高斯白噪声信道上(16QAM to achieve the program achieve its constellation identification, modulation and demodulation, and load in the white Gaussian noise channel)

抓取电脑屏幕。利用MATLAB实现print screen的功能(Capture the computer screen. Use MATLAB to achieve print screen function)

scrambling and reassembling an audio file!

Consists of matlab example which one can practice and familiarize with some of the commands

完整fast ICA算法程序，大家可以借鉴使用(integrity fast algorithm ICA procedures, we can learn from the use of)

Matlab 和 C++混合编程详细介绍了两种不同环境下共同开发程序，突出了各自的优越性(Matlab and C++ mix programming explain in detail programming between two different developing environment.)

这是一个matlab程序，介绍的是用CC方法重构Lorenz系统的相空间(This is a matlab program, introduced with CC method reconstruction phase space of the Lorenz system)

数字图像滤波的程序，包括散斑噪声的生成，中值，均值，Lee，Kuan滤波算法的实现，还计算了三个指标：峰值信噪比，等效视数，散斑指数。(Digital image filtering process, including the generation of speckle noise, median, mean, Lee, Kuan filtering algorithm, also calculated three indicators: the peak signal to noise ratio, equivalent number, speckle index.)

说明：  此程序描述了QPSK调制解调的过程，包括成形与匹配滤波，最后给出解调误码率。(This program describes the process of QPSK modulation and demodulation, including shaping and matching filtering, and finally gives the demodulation error rate.)

Histogram of Orientated Gradients for gray-level images