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用MATLAB来仿真FSK、PSK、DPSK的调制、解调过程，并通过实验来比较它们的误码率和信噪比的关系。内附有matlab源代码(Using MATLAB to simulate FSK, PSK, DPSK modulation, the demodulation process, and to compare their bit error rate and signal to noise ratio by the empirical relationship. Enclosed is the matlab source code)

This code perform the DCT and quantization on all the channels without any sub-sampling and for the compression of color images, they are first converted to the YCbCr color format and vice versa, use the function rgb2ycbcr and ycbcr2rgb.

不同的窗函数，都对应不同的幅值修正系数；针对复制修正中最重要的平顶窗，给出修正的方法。(Different window functions, corresponding to the amplitude correction factor copy the most important amendment of the flat-top windows, give a correction method.)

matlab code for id on multivariable systems for state space controllers. auxiliary function to be used by everybody that have the rest of the algorithm

Arabic Text To Speech system

风力发电线路，发电机的参考程序，参数可根据需求调整，包括双馈电机模型。(Model for wind turbine grid line, dfig generator, parameter to be configured by user.)

Newmark beta code for SDOF structures

应用Firsher线性判别器在matlab环境中实现模式识别的分类，简单直接，望采纳(Pattern recognition classification application Firsher linear discriminant in the Matlab environment is simple and direct, looking to adopt)

How to use par-code in visual basic 6

The Matlab code is provided to detect peaks from MS data