Matlabhanshu

本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解 得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方 法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2 tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2 marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2 ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained, and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2 od is robust and feasible.)

此函数举例描述了一种实现CDF画图的方法，该方法简单易行(This function for example, describes an implementation of CDF drawing method is simple)

Demo emf source code 4

MATLAB入门及金融经济学方面的应用，五本电子书。国外权威译本。(MATLAB entry and the application of financial economics, five e-books. Authoritative foreign translation.)

Code shows how to draw circle in matlab Good Luck !!!!! Bineesh

Fuzzy-PI Current Controlled D-STATCOM

matlab的findpeaks的源码，绝对正确。用于峰值检测，很有用，调用很方便 (Matlab findpeaks the source code, absolutely correct. Used for peak detection, very useful, very convenient to call)

此程序主要功能是 1 画出标准零阶贝塞尔函数， 2 在估计多普勒时，接收信号的实部或者虚部的自相关函数接近于贝塞尔函数，所以画出了一条接近于贝塞尔函数的曲线图(The main function of this program is 1 shows the standard zero-order Bessel function, 2 estimate the Doppler, the autocorrelation function of the received signal or the imaginary portion of the real part close to the Bessel function, so to draw a graph of the Bessel function is close to)

说明：  用MATLAB搭建的一个小项目界面用于处理遥感图像的配准，除了三组图像数据和方法。(Using MATLAB interface to build a small project for processing of remote sensing image registration, in addition to three sets of image data and methods.)

Finds the roots of a function using the Newton method with line search