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说明：  matlab软件编程实现虚拟的函数信号发生器(Function Generator)

说明：  原理：以待处理的像素作为中心，取一个nXn的模板，在模板中选择k个与待处理像素的值最接近的像素，将这k个像素的均值替换原来的像素值。 假设n=3，k=5，调用方法：b = KNNMeanFilter(a, 3, 5)(Principle: to be treated as the center pixel, take a nXn template select the template and the pending k-nearest pixel values of pixels, this k pixels mean replacing the original pixel value. Assuming n = 3, k = 5, call the method: b = KNNMeanFilter (a, 3, 5))

心电图的特性描述，可用matlab实现。(ECG characterization, available matlab achieve.)

小波分析因其在处理非平稳信号中的独特优势而成为信号处理中的一个重要研究方向。如今随着小波理论体系的不断完善，小波以其时频局部化特性与多尺度特性在图像边缘检测领域中倍受青睐。(Wavelet analysis of nonstationary signal processing because of its unique advantage in signal processing and become an important research direction in. Now with the wavelet theory system ceaseless and perfect, the time-frequency localization characteristic of wavelet based and multi scale characteristics in the image edge detection is very popular.)

说明：  遗传算法 最优路线求解问题 机器人算法 单路径(the way of the best ,ues matlab )

说明：  用fir滤波器消除语音信号中50Hz的工频信号，matlab程序(Using fir filter to eliminate the voice signal in the 50Hz frequency signal, matlab program)

This example shows a model of a solid oxide fuel cell (SOFC) which can be utilized in SimPowerSystems™ .

Simulation of simple Delay and sum beamforming with shading and everything controllable

高频地波雷达中双排线形天线阵列的盖氏圆盘法估计信号源数(HFSWR dual linear antenna array's disk covered Estimation of Signal Number)

主成分分析法，主要用在光谱处理上的，包括可见和近红外光谱，对于其他的一些统计学数据也比较适用，包括原数据和处理后的数据(Principal component analysis (pca), mainly used on spectrum processing, including visible and near infrared spectrum, and is also applicable for other statistical data)