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说明：  This is an E-book for signal processing using MATLAB.

这是伯克里wavelet transforms一书中的例子的代码，包括m文件和数据及图片。是从小波变换的基本到深入的许多个例子。(wavelet transforms a book example of the code, including m documents and data and photographs. From the wavelet transform is the basic depth to the many examples.)

mvdr,程序，希望对大家学习水声中的波束形成有用啊(mvdr, procedures, we hope to learn the acoustic beam forming useful ah)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，SOM算法,matlab程序,是经典的教科书的例子程序(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, SOM algorithm, matlab program, is a classic textbook example of program)

说明：  短波信道watterson模型的建模仿真，已经编译通过。(The simulation of Watterson model of HF channel has been compiled.)

lsqr.m 基于QR正交分解的最小二乘法......(lsqr.m QRLS............................)

matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)

It is used to find shortest path between the nodes

this is one of the best satelite code in the world to find the parameters of the satelite

this is the matlab code for a simple PLL circuit "Phase Locked Loop"