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aa
说明: 利用离散hopfield网络对图像进行去噪滤波,复原出效果较好的结果,要求初始存储的图像至少10幅以上,编程实现(Network using discrete hopfield image denoising filter, a better recovery result, the initial stored image requires at least 10 or more, programming)
- 2011-02-22 17:56:53下载
- 积分:1
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c
说明: 跳频参数估计论文,主要是通过各种时频分析方法进行处理(The hopping parameter estimates thesis, mainly handled by a variety of time-frequency analysis methods)
- 2012-09-17 13:04:41下载
- 积分:1
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readprime
该函数的功能主要是用于读取nc格式的气象雷达数据(The function of the function is mainly used to read the weather radar data of nc )
- 2014-12-29 19:54:21下载
- 积分:1
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LDPCBSN
LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC),它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低, 结构灵活,是近年信道编码领域的研究热点,目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分:1
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loopmatlab2009
Loop 曲面细分的matlab完整源程序,包括算法的实现和多个测试用例.是曲面细分入门的罕见好资料.(Loop subdivision surfaces of matlab full source, including the algorithm implementation and multiple test cases. Is a rare good surface segmentation data entry.)
- 2009-10-08 22:17:35下载
- 积分:1
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Edgelink
说明: 一个图像的边缘连接程序,可以将两幅图像无缝连接成一幅图像。(an image edge connector process, which would be two images into one seamless image.)
- 2006-05-02 13:30:45下载
- 积分:1
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matlab_plot
matlab中画图功能的详细介绍,给出了几个简单的例题,可直观的看出各种画图的区别(Drawing function in detail, and a few simple examples are given, which can find the intuitive difference of various kinds of drawing)
- 2014-12-17 22:19:17下载
- 积分:1
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pca
一个主成分分析方法的matlab实现,比较经典齐全的源码(A matlab Implementation of principal component analysis)
- 2013-12-20 10:11:10下载
- 积分:1
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digfilt
数字滤波器设计程序,对各种滤波器设计,参数,原理进行了纤细说明(Digital filter design program, a variety of filter design parameters were slim that the principle)
- 2010-11-23 19:23:27下载
- 积分:1
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shangnon
用MATLAB仿真,实现香农编码的仿真。得到香农码。(Using MATLAB simulation, the simulation codes to achieve Shannon. By Shannon code.)
- 2010-11-29 11:14:49下载
- 积分:1