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routh
使用matlab的m语言编写的自控原理中的劳斯判据。写成函数形势，课以直接调用(routh)
- 2009-03-09 21:59:10下载
- 积分：1
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integral-histogram
IHOG, compute a 3D matrix of orientation histogram, storing a integral histogram for each pixel in the image
- 2012-04-26 10:20:02下载
- 积分：1
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BE356_Matlab
unit root test!!!!!!!!!!!!!!!!!!!!!包括各种计量经济学代码(unit root test!!!!!!!!!!!!!!!!!!!!!including kinds of toolbox)
- 2013-11-20 20:57:02下载
- 积分：1
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downsample4
I need the matlab codings for medical image proccessing for eg:downsampling,bicubic interpolation
- 2012-10-07 02:15:14下载
- 积分：1
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ASSIGNMENTSharp3
PLOT RECEIVING END VOLTAGE (Vr/Vs) AS A FUNCTION OF (P/Po) FOR UNCOMPENSATED AS WELL AS L-C COMPENSATED LINES AT LOAD AT PARTICULAR LENGTH OF LINE.
TAKE Ø = 0, 0.866 LAG & 0.866 LEAD AND LEGTH OF TRANSMISSION LINE 200 KM, 400 KM & 500 KM.
EXPLAIN THE VOLTAGE VARIATION OF LINE.
- 2012-01-28 04:10:28下载
- 积分：1
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PSO-bp
粒子群优化BP神经网络，代码通俗易懂，学习一下(PSO Optimize BP neural network, the code easy to understand)
- 2015-05-22 16:24:40下载
- 积分：1
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otsu
OTSU法对图像进行二值化处理，并放回阈值(OTSU method of binary image processing, and back into the threshold)
- 2011-02-06 10:34:45下载
- 积分：1
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Tutorial_PCA_code.tar
tutorial for PCA with code matlab
- 2013-12-21 14:58:03下载
- 积分：1
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33753130RFID
用MATLAB进行 rfid读写器系统仿真(Using MATLAB for system simulation rfid reader)
- 2009-03-13 14:05:00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
