Array_1D_Imaging

说明：  movie lense的用户推荐数据，用于用户推荐系统的仿真与研究(movie lense user recommendation data, the user recommendation system for simulation and study)

说明：  参照CCSDS标准的RS编码 交织深度参照CCSDS标准(Refer to the RSS standard of the CCSDS standardInterweaving depth refers to the CCSDS standard)

用于文本语义分析的潜在语义分析算法LSA(Latent Semantic Analysis)，包含详细的函数说明，原理分析及数据。相比原来版本的LSA，增加了文件demo.m以增加可视化效果，更有利于读者使用。(-Semantic Analysis for Text of Latent Semantic Analysis Algorithm LSA (Latent Semantic Analysis), contains a detailed description, principles of function analysis and data. Run demo.m can see the visualization effect.)

稀疏分量分解。 function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta) ---------------------------------------------------------------- 2009-04-15 YangZhicong X: observed signal,each row correspond to a sensor observations L: the length of FFT (or the length of Hanning window) langda: adjust the desired angular width G: discretize the potential field by taking a sample of G points h: threshold y: estimated sourses A: estimated mix matrix )

detection of features in an image using harris detection

说明：  数学建模涉及到的算法大全，书中包含有介绍以及算法，对于建模爱好者是有非常大的好处。(Mathematical modeling related to the algorithm Daquan, the book contains a description, as well as algorithms for modeling enthusiasts there is a very big advantage.)

本书介绍了Matlab高级编程技术编译与外部程序接口和界面设计技巧等内容(This book presents advanced programming techniques compiled Matlab program with the external interface and interface design skills, etc.)

雷达方程的产生程序，如已知发射功率、噪声系数、天线截面积等雷达参数(The radar equation generator, such as known to transmit power, noise figure, antenna cross-sectional area of radar parameters)

利用正弦信号作为发射信号，分别在AWGN和瑞利信道中，计算CR中的检测概率和虚警概率，并绘图。(Sinusoidal signal as transmitted signal, respectively, in AWGN and Rayleigh channel, calculate the probability of detection and false alarm probability of CR and drawing.)

把批量的可控源大地电磁测深数据转换为EH4格式数据，以适用于winglink反演。(Convert the CSAMT sounding bulk data to EH4 format data, in order to apply the winglink inversion.)