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Advanced-algorithms
在本讲义中，我们将着重讲述一些数学建模中常用的算法，包括神经网络算法、遗传算法、模拟退火算法和模糊数学方法。(In this lecture, we will focus on talk about some commonly used mathematical modeling algorithms, including neural networks, genetic algorithm, simulated annealing algorithm and fuzzy mathematics.)
- 2011-05-11 16:54:59下载
- 积分：1
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hough-to-detecting-lines
hough变换检测直线matlab代码，对深刻理解hough变换有一定帮助！(hough transform line detection matlab code, on a deep understanding of the hough transform some help!)
- 2013-01-29 09:51:19下载
- 积分：1
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Onset_Offset_T
The onset of the T wave is the beginning point of the T wave, it s the first negative or null sample preceeding the T peak.
The offset of the T wave is the ending point of the T wave, it s the first positive or null sample following the T peak.
- 2010-10-05 17:23:46下载
- 积分：1
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matlab-code-for-filter
matlab code for simple filter design
- 2013-03-06 17:16:21下载
- 积分：1
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AHP
层次分析法的程序代码，不错的一段代码，希望能喜欢(AHP program code, a good piece of code, hoping to enjoy)
- 2010-03-14 18:56:58下载
- 积分：1
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matlab
吴宇飞博士关于Turbo码的经典编程，方便大家学习和使用(a matlab programming of Turbo codes)
- 2012-05-13 19:10:56下载
- 积分：1
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SeismoSignal-v4.3.0_build101---
将加速度积分成速度位移，并且滤波，很好用(Displacement velocity integral of the acceleration and filtering, the good)
- 2020-11-11 16:29:44下载
- 积分：1
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TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一，也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性，存在多径衰落和时延扩展，因此造成了符号间串扰、同信道干扰、多址干扰等，这些干扰降低了链路性能和系统容量，智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论，然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论，用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术，对传统的相干干扰抑制方法-空间平滑法进行了分析，采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上，先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法，分析了信源数目过估计与欠估计情况下的MUSIC算法性能，提出一种改进算法，在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境，在分析MMUSIC算法的基础上，本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分：1
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ms-mooth-doa
music 空间平滑算法 应用于空间谱的到达角估计估计(spatial smoothing algorithm is applied to space music spectrum estimated arrival estimation)
- 2011-01-29 21:04:06下载
- 积分：1
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Random-signal-autocorrelatin
信号的相关性是信号本身很重要的性质，本程序就是求随机信号的自相关性。(Signal is the relevance of the signal itself is very important properties, this procedure is for the random signals between autocorrelation.
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- 2011-04-19 17:20:36下载
- 积分：1
