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将正弦波与宽带噪声分离开来，并提取正弦波信号(The sine wave and separated from the broadband noise, and extract the sine wave signal)

幅度相位调制解调代码，通用性很强，而且很简单，值得一看，和大家分享了！(Amplitude-phase modulation and demodulation code, very versatile and very simple to see, and everyone shared!)

这是一个经典的分数阶傅里叶变换的matlabs源代码，如果想学习分数阶傅里叶变换的话，这是一个很好的学习程序(if you wang to learn the fractionan fourier transform ,then this code is a perfact matlab code )

基本粒子群算法 粒子群算法的基本matlab代码(The particle swarm algorithm)

海杂波抑制技术研究，对于学些海杂波建模的很有用(it is help for sea clutter suppression)

基础的demons算法，给出了2D和3D的源码和实验运行的效果图。( Based on the demons algorithm, gives the 2D and 3D source code and experimental operation of the effect diagram. )

说明：  pid controller optimization with partical swarm optimization technique along with pid model mdl file

DSP PROGRAMS ON DFT,CORRELATION,FIR AND IIR FILTER DESIGN

基于量子遗传算法的函数寻优算法的Matlab程序实现(Based on quantum genetic algorithm function optimization algorithm Matlab procedures)

用matlab 实现 对图像去其高频分量,再反变换 内含文本文档 输入 MATLAB 后可直接运行(Image with matlab implementation to its high frequency, and then inverse transform)