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无线传感器网络的定位算法仿真，基于DV-Hop算法~~~(Localization algorithm in wireless sensor networks simulation algorithm based on DV-Hop ~ ~ ~)

music 算法解决问题续,欠估计情况下的精度(music algorithm to solve the problem continued, underdevelopment of the estimated accuracy)

face detection using SVM on Matlab

对数极坐标变换MATLAB程序,可以用于对图像做对数极坐标变换，常用于模式识别领域，用于识别旋转的图像(This program can be used to lo-poloar transform the image)

This is a case where a array is introduced

matlab下，用dspbuilder编写的 2psk调制和解调的例程。适合新手学习。(Under matlab, prepared dspbuilder 2psk modulation and demodulation routines. For beginners to learn.)

说明：  这个内容主要是用于语音的读取、端点检测。端点检测采用的是基于短时能量和过零率，里面包含测试程序。(vad)

Support vector machine is a machine learning method that is widely used for data analyzing and pattern recognizing. The algorithm was invented by Vladimir Vapnik and the current standard incarnation was proposed by Corinna Cortes and Vladimir Vapnik. This application note is to helping understand the concept of support vector machine and how to build a simple support vector machine using Matlab

费诺码在MATLAB条件下的实现，可按概率降序排列的码字，求出码长及编码时间等功能(Fenno code in MATLAB to achieve under the conditions, in descending order according to the probability of code word obtained code length and coding time and other functions)

本程序运用一阶扰动理论自适应特征值方法的跟踪信号子空间，然后运用ESPRIT算法 跟踪信源的时变DOA(this matlab code(program) apply the First-Order Perturbations trak the signal subspace and eigenvalues,and then perform the time-variant or time-invariant DOA through the subspace tracked via the First-Order Perturbations with ESPRIT algrithm.)