three_arry

this is 3d tr model for airplane target tracking

计算激光高斯光束经过单个透镜变换后的光斑尺寸(After calculation of a single lens laser Gaussian beam spot size transformation)

说明：  DSP入门：在MATLAB中应用傅里叶变换分析信号频谱(DSP basis: Implement fourier transform to analysis signals spectrum with MATLAB)

水声声速剖面反演的MATLAB仿真。用了比较基本的滤波方法ENKF。(Water sound velocity inversion sectional MATLAB simulation. With a relatively basic filtering method ENKF.)

语音分离的研究在语音通信、声学目标检测、声音信号增强等方面有着重要的理论意义和实用价值。而将语音分离技术应用到智能机器人中。让机器人具有智能的听觉，实现声源定位和分离，确定说话人个数，进行人机对话等方面更具有广阔的应用前景。 (Separation of speech in voice communications, acoustic target detection, sound signal enhancement, and so has important theoretical significance and practical value. The voice separation technology applied to intelligent robots. Intelligent robot to the hearing, to achieve sound localization and separation, to determine the number of speaker, the man-machine dialogues in a more broad application prospects.)

function for getting all line coordinate interms of x and y, also a circle coordinate function

使用matlab，用于基于奇异值分解（SVD）的图像压缩(image compression based on Singular value decomposition (SVD))

说明：  JADE算法的matlab实现，用matlab打开后可以直接使用，可以用于做对比算法(Matlab implementation of JADEalgorithm)

MAC层CSMA协议，是在OPNET中使用的(MAC layer，CSMA protocols)

主要是TURBO码 介绍了turbo码的编码和译码(turbo code)