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用MATLAB设计一个低通和带通滤波器,传统的数字滤波器的设计过程复杂，计算工作量大，滤波特性调整困难，影响了它的应用。本文介绍了一种利用MATLAB信号处理工具箱（Signal Processing Toolbox）快速有效的设计由软件组成的常规数字滤波器的设计方法。给出了使用MATLAB语言进行程序设计和利用信号处理工具箱的FDATool工具进行界面设计的详细步骤。(design a digital filter use matlab)

matlab作图的小程序，为学习matlab作图的朋友提供帮助(matlab mapping applet for learning matlab plotting to help a friend )

Matlab Data Analysis.zip

用matlab做的有限元编程的源代码，子例程丰富(Using matlab to do finite element programming source code, extensive subroutine)

gui threshold of any gui image using osme use ful methosds

基于matlab的遗传算法的M文件，是我跟老师做SRP项目的时候找到的，很有用的哦(Matlab genetic algorithm based on M-file, do I tell the teacher when the SRP project to find, very useful oh)

基于UP、UPF、CRPF的WSN目标跟踪算法，然后对 其基于CRPF的目标跟踪过程进行描述。(Based on the characteristics of low cost,low power,small size,high redundancy and multi-function,it is more convenient,more reliable and more effective for WSN to apply to target tracking than traditional system.)

此matlab函数可以在ECEF和ECI坐标之中转转换地点和速率信息。 ，经测试可直接使用。 (This Matlab function can be transferred into the ECEF and ECI coordinate conversion location and rate information. Has been tested and can be used directly.)

利用单带滤波器来设计一个半带滤波器，并显示半带滤波器H0,H1,及 H0+H1的幅频响应单带滤波器的归一化截止频率为0.84,长度＝16，半带滤波器的长度＝31。(Single-band filter design using a half-band filter, and display the half-band filter H0, H1, and H0 H1 magnitude response of the single-band filter normalized cutoff frequency of 0.84, the length of = 16, half-band filter length = 31.)

离散优化，主要用于离散数据的优化处理，适用于初学者的简单程序( Discrete optimization, mainly used for the optimization of discrete data, applies a simple program for beginners)