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MatlabprogrammsforencodinganddecodingofLDPCcodesov
There is an example of how to use the LDPC encode/decode with AWGN
channel model in files .ldpc_decode.m and .GFqldpc_decode.m.
There are a few parity check matrices available in the code but
you can use other matrices provided you have enough memory to load
them. I suggest checking out matrices in Alist format available on
David MacKay s web site.You will need to have access to a MEX compiler
to be able to use a few functions written in C.
LDPC的仿真代码(There is an example of how to use the LDPC enc ode/decode with AWGN channel model in files. l dpc_decode.m and. GFq ldpc_decode.m. There are a few parity check matrices available in the code but you can use other matrices provided you have enough memory to load them. I suggest check ing out matrices in Alist format available on Da vid MacKay's web site.You will need to have acces MEX's to a compiler to be able to use a few function 's written in C. Simulation LDPC code)
- 2007-04-04 22:28:13下载
- 积分：1
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kiss-the-rain
放在matlab里运行，可以演奏《kiss the rain》嘿嘿嘿~
今天看到有大神用matlab弹奏卡农，我好激动呀，于是。。。（感谢XBC童鞋提出的建议，《kiss the rain》,话说这个曲子好难啊。。。）我鼓捣了一个下午，在前面这个牛程序的基础上，修改了好久（无数次维数出错，以及其他不易察觉的小问题），终于把《kiss the rain》的曲子鼓捣出来了。。。。。。
因为使用的是简谱，而且这首曲子的音域实在太宽了（从下面打三点的到上面打三点的都有，虽然可以编写出程序。。。但是太痛苦了啊。。。）,所以第二声部的有很多我都没有按照原本的谱子来编程，不过这也算一种再创作了哈？~【你明明就是偷懒啊喂】大家随便听听就好，如果有制作其他曲子的建议也欢迎提出哈，等我考完试做完功课写完材料【未知的某个世纪】就可以多做一些了~
其实程序的原理我还一知半解【CANON的制作者牛掰惨了啊~】，只知道大概就是频率啊周期啊神马的，但是这对制作曲子的影响不大，大家有兴趣也可以做呀，除了眼睛有点花以外。。。真心是特别有趣呢~~~
对了，有些语句是可以去除的，只不过我没有删，对运行是没有影响的哈~
(It can play KISS THE RAIN song)
- 2012-10-16 15:01:15下载
- 积分：1
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point-detection
detect point in infared image . target fly in sky image
- 2011-01-27 15:17:58下载
- 积分：1
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matlab
说明： 此文件里包含了关于Matlab的经典程序，对于Matlab的编程有极大帮助，包括差值拟合等等，另附上一个实时时钟的Matlab程序，也比较经典。(This file contains the classical procedures on Matlab, Matlab programming for the great help, including the difference between the fitting and so on, attached to a real-time clock of the Matlab program, but also more classic.)
- 2010-04-29 11:35:30下载
- 积分：1
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amsys
simulation modulate & demod AM
- 2011-05-10 12:40:04下载
- 积分：1
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matlab
利用qscat资料绘制风场程序；利用ssta数据计算并绘制黑潮温度指数ki图程序；绘制叶绿素场分布图程序(Using qscat data to draw a wind farm program using ssta data to calculate and draw the Kuroshio temperature index ki Figure procedures drawn maps of chlorophyll field procedures)
- 2013-04-05 13:56:51下载
- 积分：1
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newtonmethod
用matlab编写的牛顿迭代方法求解非线性方程组：数值分析中很经典的代码(a matlab code of newton method solve system of nonlinear equations)
- 2014-01-29 20:24:22下载
- 积分：1
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FLYBACKCONVERTER
FILE BACK CONVERTER BY USING MATLAB
- 2015-12-02 22:06:08下载
- 积分：1
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ALS
主要用于光谱数据预处理中的多光谱基线校正。(it can be used for multi-spectral baseline correction when pre-processing spectral data)
- 2020-09-13 21:28:00下载
- 积分：1
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lle
一种非线性流形学习和维度缩减的算法，可以用来对数据进行降维和数据可视化。(Locally Linear Embbedding)
- 2019-04-04 13:43:02下载
- 积分：1
