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mathews数值分析书的源代码，用matlab编写，此是第一章中的程序。(mathews numerical analysis of the book s source code, using matlab, you can control book-learning.)

ieee802.11b m-file for simulation this link. this file includes the manner for using barker codes in wireless communication

mbedded Zerotrees of Wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). The locations where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.

关于数据挖掘的概念与技术，理论与实际相结合，包括关联分析，神经网络等重要数据挖掘方法的原理与实现。(data mining)

说明：  自己写的一个基于肤色模型的人脸检测的matlab代码。( I write a face detection based on skin color model with matlab.)

信号处理技术源代码系列3，版权为原作者所有，使用者与原作者联系。(Signal processing technology source code Series 3, the copyright for the original author of all, the user contact with the original author.)

BER SNR plot in rayleigh channel with maximal ratio combining technique for MIMO

使用PML吸收边界三维FDTD算法MATLAB代码 (PML absorbing boundary 3D FDTD algorithm MATLAB code)

cepstrum for pitch detection

An analog amperemeter (0-10 A), is connected in an electrical circuit build with Simulink