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用矩形窗设计线性相位FIR低通滤波器,给了源代码，已经调试过了。其中要用到一个函数myfreqz要自己编，在这也附上其代码。希望对大家有用。(Rectangular window with the design of linear phase FIR low-pass filter, to the source code, have been debug. To use a function which myfreqz to own, in that its code is also attached. Hope useful for everyone.)

stbc 在源码内容中搜索2发1收alamouti码matlab仿真程序hot (stbc stbc alamouti space time code)

详细介绍雷达工作原理的一本书籍，直接进入主题，废话不多(introduce the theory of radar)

this file is about fuzzy logic system

将背景音乐（交响乐）中的摩斯电码找出并分离出来(morse_code_sound.wav is a mono (1-channel) 11,025 samples per sec, 16-bits per sample, WAV file. There is a morse code signal within the audio file, you should be able to hear it in the background, but it is not very audible (able to be heard). Write a Matlab program to analyze the wav file and determine the narrow range of frequencies occupied by the morse code sound. Then separate the morse code sound into a separate file and the music into a separate file. Write out the separated morse code and the separated music to separate wav files titled your_name_morse.wav and your_name_music.wav)

基于S变换的地震薄互层分析，以及视频分析方法的对比(Based on the seismic thin interbedded S transform, and contrast of video analysis methods)

主要用于图像分割,是一种基于图的分割算法，matlab源代码(an image segmentation algorithm)

说明：  求一类常系数线性常微分方程特解的有限递推法(A class of Linear Ordinary Differential Equations with Finite Recursion)

说明：  遗传算法pid参数优化的源程序代码，可以用该代码优化参数(GA optimization)

matlab对平面图读取，提取矩阵，转化为彩色三维图，并选择所需区域(Matlab to plan to read and extract matrix, into color three dimensional figure, and select the required area)