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matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)

这是matlab批量读入图片的程序，很好用，里面有详细的说明(This is read into the picture matlab batch process, useful, which is described in detail)

system encryption matlab code using advanced system

该文件是包含通信系统ARMA方法的诸多程序，是信号处理的主要部分，希望对大家有帮助。(The document is ARMA methods of communication systems include a number of procedures is a major part of signal processing, and they hope to help everyone.)

image color segmentation.... very useful code

利用matlab软件进行主成分分析，并做成图形用户界面(Using matlab software for principal component analysis, and made the graphical user interface)

bpsk的调制与解调的过程，并采用卷积码，讨论其误码性能随着其功率、频偏、相偏而变化.(bpsk modulation and demodulation process and using convolutional codes, to discuss its error performance with its power, frequency offset, phase offset changes.)

matlab仿真可以实现一些高斯函数的matlab相应结果(matlab simulation)

pv cell modeling SIMULINK PV + BUCK CONVERTER

This Matlab file is intended to demonstrate that the application of Kalman filters to basic linear system is quite easy and its application is optimal under certain conditions.