LDPC

求SAR图像点目标的PSLR和ISLR，包含一维向量和二维矩阵的matlab求法(Compute the point target s PSLR and ISLR of SAR image,include the method of vector and matrix on matlab)

MATLAB通信原理ook调制源代码文件(Communication Theory ook modulation MATLAB source code files)

matlab7.0的教程资料的详细功能，学习资料。(matlab7.0 tutorial information function, learning information.)

这个程序简单实用，提供以模糊聚类程序供您使用(This procedure is simple and practical to provide fuzzy clustering procedure for you to use)

很好很实用的matlab计算插值与拟合的工具函数(Matlab very very useful tool for calculating the function interpolation and fitting)

说明：  几篇粗糙集的论文文献，感觉不错，跟大家分享(Papers several rough set literature, I feel good, to share with you)

communication based files,contains programs about matlab,example programs

用计算机进行数字图像处理，使用matlab环境，对图像进行增强，平滑与锐化，分割，变换，压缩与编码，是平常实验的好选择。(Using computer digital image processing, the use of matlab environment, enhance the image, smoothing and sharpening, segmentation, transform, compression and encoding, is usually a good choice experiment.)

说明：  多个无人机的群飞行仿真 多个无人机的群飞行仿真(A number of UAV flight simulation group a number of UAV Flight Simulation Group)

采用自相关函数法求基音周期，将采样得到的声音信号按每20ms一帧分为若干帧，并对每帧的序列求自相关函数，取自相关函数第一个最大值点算出基音周期，并以帧为横坐标，基音周期为纵坐标画图，并去除野点，最后取图中浊音部分即面积较大部分的值作为基音周期。(Using the autocorrelation function method pitch period, the sound signal is sampled every 20ms frame is divided into a plurality of frames, and each frame sequence uates the autocorrelation function, taken the first maximum point of correlation function calculated the pitch period, and frame as the horizontal, the vertical axis pitch drawing and remove outliers, and finally take the value of the area that is part of a larger portion of the figure as voiced pitch.)