data-acq-through-mic

说明：  基于场景的文本定位，使用matlab平台进行图像处理(Scene text localization based on the use of image processing matlab platform)

《数字信号处理教程——MATLAB释义与实现》的程序集，其中包括三部分。在examples子目录下本书全部例题的完整MATLAB程序；在subrtdsp子目录下是本书中自编的一些子程序，在运行例题程序时需要调用；这两个程序包是在学完本书后，读者能够读懂理解的。(dsk04 is a " digital signal processing tutorial- MATLAB Interpretation and Implementation" of the assembly, which consists of three parts. In all the examples subdirectory book example of a complete MATLAB programs in subrtdsp subdirectory is some self-compiled subroutines in the book, when running the example program need to call these two packages is in the completion of the book, the reader able to read to understand.)

最小二乘算法实现定位解算的MATLAB代码，并且包含GDOP、HDOP、TDOP等计算(Least-squares algorithm using MATLAB code positioning solver, and includes GDOP, HDOP, TDOP, etc.)

利用svd的一种水印方法。SVD即奇异值分解(Singular Value Decomposition)算法。 (A watermarking method using svd. Singular value decomposition SVD that (Singular Value Decomposition) algorithm.)

induction motor simulation in matlab at various line frequencies

说明：  首先介绍一下早期的简单模型，即Boid（Bird-oid）模型。这个模型是为了模拟鸟群的行为而设计的，它也是粒子群优化算法的直接来源。(Because the simulation is too simple and far away from the real situation, a random variable is added to the velocity term, that is, in each iteration step, in addition to meeting the "nearest neighbor velocity matching", a random variable is added to each step of the speed, so that the whole simulation looks more realistic.)

neuro anfis with Matlab

the function which finds fault location

说明：  燃料电池 simulink仿真模型，主要用于燃料电池系统仿真(fuel cell simulink models)

菲涅尔公式的matlab仿真方法，并画出相应曲线。(The Fresnel formula Matlab simulation method, and draw the corresponding curve.)