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PSOandSVM
PSO与SVM如何结合及其实际应用 是一篇把这两个算法结合使用的很好文章(PSO and SVM and its practical application of how to combine these two algorithms is a combination of a good article)
- 2009-05-14 19:29:45下载
- 积分：1
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MATLABLMS
利用MATLAB实现了小波变换LMS滤波算法(using MATLAB wavelet transform LMS filter)
- 2007-07-02 16:51:21下载
- 积分：1
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mitmatlab
matlab 的经典tool kit，来自麻省理工大学(matlab classic tool kit, from the Massachusetts Institute of Technology)
- 2007-08-05 02:24:35下载
- 积分：1
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CrcStream
CrcStream stream checksum calculator
- 2007-10-23 11:38:30下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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ws
说明： 认知无线电中基于能量检测的频谱检测方法，matlab实现！(Energy dection,in Cognitive Radio,program by matlab)
- 2011-03-09 19:43:51下载
- 积分：1
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GStreamer
最新的gstreamer内部原理和开发指南，讲的非常详细，收藏好多年啦(The new GStreamer internal principle and development guide, a very detailed, for several years)
- 2014-02-19 20:36:47下载
- 积分：1
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arby4
a program which analyzes a 2D fluid flow using the reduced basis method
- 2014-02-22 16:13:50下载
- 积分：1
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1
双线性内插,图像放大缩小，简单容易学，好理解，上手快(Bilinear interpolation, image zoom, simple and easy to learn, easy to understand, quick)
- 2014-02-20 15:21:20下载
- 积分：1
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DSP01
说明： matlab实用程序百例 图像分析 图像的区域处理 图像的颜色处置 等实例(Utility hundred cases of image analysis matlab image processing the image color region instance disposal)
- 2011-03-03 16:06:22下载
- 积分：1
