QPSK

针对条纹图中的随机散斑噪声，编制旋滤波程序，能够去除散斑噪声的影响，同时不损害条纹信息。(Fringe pattern for the random speckle noise, the preparation of spin filtering procedures to remove the speckle noise, while not jeopardizing the fringe information.)

HOUGH变换进行图像分割，matlab实现，先进行灰度变换(HOUGH transform for image segmentation, matlab implementation, the first gray-scale transformation )

implimentation of JPEG in matlab

在二进制对称信道下，关于返回重传的matlab仿真(Retransmission on the back of the simulation)

该程序给出了一个4*4_MIMO的实现，包含802.11n信道模型和AWGN信道模型，同时给出了在此模型下的时频估计计算，最后得到信噪比与误码率之间的关系曲线图。(The program gives a 4* 4_MIMO of implementation, including 802.11n channel models and AWGN channel model, while at the same time gives this model the frequency estimation is calculated, and finally get to noise ratio and bit error rate curve between Figure.)

说明：  discrete continuous transform used in mobile communication, perfectly analyzed.

用MATLAB随机产生12000个均匀分布的随机数，先转换成二进制数，计算CRC，然后再转成十进制数，统计冲突结果。(Generate 12000 random number,then calculate the CRC and the result.)

说明：  心电信号导入MATLAB 改一下PATH里的地址 一个心电信号有两路 这里两路的导入方式都有(ECG change it into MATLAB PATH in the address of a two-way ECG has written all the way here only import method)

单导体的ＭＡＴＬＡＢ仿真　　电流图　　方向性图　等(MATLAB simulation of single-conductor current map directional map)

有关DSB调制的实例，简洁实用，很有针对性，已经运行通过(Examples of the DSB modulation, simple and practical, very targeted, has been running through the)