wave_matlab

波阈值去噪，比较了软阈值，硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能，通过信噪比及均方差的比较，得出各种的算法的优劣(Wave threshold denoising compared soft threshold and hard threshold and the current calculation method and the various thresholds threshold function processing performance of the method by SNR and mean square deviation of the comparison, the pros and cons of various algorithms)

利用矩量法计算正方形金属柱体的散射，并计算柱体的RCS(The use of moment method to calculate the scattering of a square metal cylinders)

GPS定位,GPS原理和应用，GPS实验等(GPS positioning)

文件包含三个子文件：dec.m,test_dec.m,recon.m dec.m文件使用MATLAB语言自己动手编写小波分解算法； test_dec.m使用MATLAB语言测试dec.m文件中自己编写的小波Mallat分解算法正确性 recon.m使用MATLAB语言自己动手编写Mallat重构算法 函数使用MATLAB语言，没有调用MATLAB小波分解函数，而是自己动手编写的小波Mallat算法对含噪声的信号进行分解、重构；这对对小波分解的初学者，加深对小波分解有着引导作用。(The file contains three sub file: dec.m, test_dec.m, recon.m The dec.m file using the MATLAB language to write my own wavelet decomposition algorithm Wavelet Mallat test_dec.m using MATLAB language test in the dec.m file to write your own decomposition algorithm correctness Recon.m uses the MATLAB language to write my own Mallat reconstruction algorithm Function of the use of MATLAB language, do not call the MATLAB wavelet function, wavelet Mallat algorithm but prepare yourself for decomposition and reconstruction of signals containing noise this pair of wavelet decomposition for beginners, deepen their understanding of the wavelet decomposition has a guide role.)

求解平面势流下的圆柱绕流问题，基于MATLAB的有限元法编程。(cylinder，finite elements method)

Matlab官方的计量工具箱，详细介绍了matlab在计量经济学中的应用(The official measurement of Matlab toolbox matlab described in detail in the application of econometrics)

SAR Imaging, Wavelet Processing , using LFM signal without Fast Fourier Transform

这是一个关于PSK和LDPC码相结合的运用程序，很有参考价值。(This is an LDPC code on the PSK and the use of a combination of procedures, a good reference.)

说明：  bandlet图像处理工具箱，以及用其进行图像去噪的程序(bandlet Image Processing Toolbox, and use its procedures for image denoising)

This is an example of Music algorithm