shuzituxiangchuli

This Filter provides a selective mean (averaging) lter. In contrast to the standard mean lter,it preserves edges better and is less sensitive to outliers(outliers are those that are not included in the measurement taking place.In this case averaging). The lter smooths an image by taking an average over the neighbouring pixels, but only includes those pixels that have a value not deviating from the current pixel by more than a given range. The range is dened by the standard deviation of the pixel values within the neighbourhood . If the number of pixels in this range is too low (less than `Minimum Pixel Fraction ), averaging over all neighbouring pixels is performed.With the `Outlier Aware option, averaging over all neighbouring pixels excludes the center pixel.

说明：  附件里的程序是基于matlab实现的二维面阵FFT波束形成(The programm used for 2D planar array beamforming)

能量有效的无线传感器网络部署将无线传感器网络的节点部署问题抽象为圆覆盖问题(Energy efficient wireless sensor network deployments will deploy wireless sensor networks for the circle covering problem is abstracted)

Communication project image compression dpcm huffman coding

形态学图像处理，利用Matlab针对图像的相互变化(On Matlab morphological image processing )

demonstration of chirp signals

这是我自己编的一个MIMO 的仿真代码，很简单，仿真信道响应，可以参考一下。(This is my own compilation of a MIMO simulation code is very simple simulation of the channel response for reference.)

To finding an optimum parameter set using the evolutionary algorithm of Differential Evolution(This contribution provides functions for finding an optimum parameter set using the evolutionary algorithm of Differential Evolution. Simply speaking: If you have some complicated function of which you are unable to compute a derivative, and you want to find the parameter set minimizing the output of the function, using this package is one possible way to go.)

小波变换 采用mallat算法对信号进行四级分解、重构.matlab做的。(wavelet transform algorithm used Mallat four of the signal decomposition and reconstruction. Matlab done.)

自适应信号处理的学习程序,matlab编程实验自适应的信号处理(adaptive signal processing the learning process, Matlab programming experiment adaptive signal processing)