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利用小波分解与重构,实现图像去噪和压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者.(using wavelet decomposition and reconstruction, Image Denoising and Compression, the flexibility to choose other wavelet is simple to understand and Wavelet particularly suitable for beginners.)

DTMF decode for Telephony

说明：  老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap4的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload chap4 source code here)

A compact and fast Matlab code solving the incompressible Navier-Stokes equations on rectangular domains

基于电压定向的矢量控制系统，可以学习一下，里面包括锁相环等环节(Based on voltage oriented vector control system, you can learn, which includes a phase locked loop and other sectors)

A finite element simply supported beam model for vibration analysis

说明：  用于合成孔径雷达成像的wk算法,成像质量要优于距离多普勒算法及线性调频变标算法。(wk algorithm of synthetic aperture radar imaging)

The purpose of this program is to calculate the refractive index of a certain material. And you should import some basic optical parameters firstly.

本代码是由matlab实现，主要功能实现了纵切碎片的完美拼接。(This code is implemented by the matlab, the main function of the longitudinal fragmentation perfect stitching.)

随机信号处理原理与实践(课本原代码) 作者杨鉴(matlab code in )