vr

这是EM560模块的AT命令规范，很值得学习的(This is the EM560 module AT command specification, it is worth learning)

输入相关参数，便可求得函数的二阶累积量，使得复杂计算过程得到避免(Input parameters, the function of the second order cumulant can be obtained, making complicated calculation is avoided )

用matlab打开视频，并测试处理30帧图像需要的时间(Using matlab to open the video, and test the processing time of 30 images)

L0模糊核估计算法 L0模糊核估计算法 L0模糊核估计算法(Blur kernel estimation algorithm L0 L0 L0 blur kernel estimation algorithm blur kernel estimation algorithm)

MATLAB SIMULINK仿真程序，主要实现级联型变换器的载波移相控制（CPS-SPWM）。(MATLAB SIMULINK.a power convertion system realized in MATLAB SIMULINK. the convertion system is carried out with a grid connected casecaded inverter,mainly engaged in CPS-SPWM modulation.)

This is a function that simulate the Alamouti Space-Time scheme and plot a BER vs SNR graph.

说明：  实现了信号相位匹配原理奇异值分解的远场目标DOA估计，该算法指向性尖锐分辨率高(The arithmetic solved the estimate of far-filed signal s direction of arrival,based on the principle of signal macthed phase SVD.)

一个很完整的LDPC程序，计算速度比较快,可实现多种速率的LDPC编码(a nice LDPC programm )

人脸检测预处理程序，包含直方图，中值滤波，边缘检测等(Face detection preprocessor, including histogram, median filtering, edge detection, etc.)

根据Richard.J.Cameron在论文综合N+2耦合矩阵的代码，主要的不同就是进行了去归一化，能够画出真实物理频率的频响曲线(Synthesis the N+2 coupled Matrix ,and which different from the former is thar I change the normalization frequency into reality frequency )