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用传输矩阵的方法和Matlab技术研究光子晶体的缺陷模式
用传输矩阵的方法和Matlab技术研究光子晶体的缺陷模式(With the transfer matrix method and Matlab research photonic crystal defect mode)
- 2009-10-23 14:38:20下载
- 积分：1
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floatga
用matlab编写的十进制的遗传算法程序，用来实现实数编码遗传算法。()
- 2008-07-05 10:08:12下载
- 积分：1
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FEM_2Dor3D_hypoelastic.m
2D 3D FEM hypoelastic analysis
- 2011-12-10 08:24:10下载
- 积分：1
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simplecharrec(IaII)
to recognition the letters and numbers
- 2014-01-23 17:59:55下载
- 积分：1
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Image(matlab)
本文为介绍matlab图像处理方面的电子书(In this paper, for the introduction matlab image processing aspects of e-books)
- 2008-05-15 11:27:26下载
- 积分：1
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Phase-unwrapping-algorithm
对于InSAR 系统,当波长较长时,干涉图条纹频率较低,相位解缠容易,但反演的高程精度较低
而当波长较短时,干涉图条纹频率较高,相位解缠困难,但反演的高程精度较高. 为了充分利用多波段
InSAR 干涉相位之间的互补信息,设计了利用中国余数定理的多波段InSAR 相位解缠方法,采用由DEM
仿真的多波段干涉图进行了相位解缠实验,得到了理想的解缠结果,成功解决了因地形起伏较大或基线较长而引起的干涉相位欠采样处的相位解缠难题.(For the InSAR System熏when the wavelength is longer熏the frequency of fringes will be lower熏the
phase unwrapping will be easier熏and the accuracy of derived heights will be lower. However熏when the
wavelength is shorter熏the frequency of fringes will be higher熏the phase unwrapping will be more difficult熏and
the accuracy of derived heights will be higher. In order to make the best use of compensatory information in
multi鄄band InSAR phases熏the phase unwrapping algorithm with the Chinese Remainder Theorem for multi鄄band
InSAR is designed. The multi鄄band interferograms simulated from DEM are applied to do phase unwrapping
experiments. The satisfying phase unwrapping results are obtained. The difficulty in phase unwrapping of sub鄄
sampling interferometric phases due to great hypsography or longer baseline is removed.)
- 2012-03-22 19:52:10下载
- 积分：1
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rgbanalysis
将输入的RGB图像分层，并将指定层加强
(
)
- 2010-05-17 14:44:32下载
- 积分：1
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lorenz
产生混沌时间序列，常用来测试算法函数逼近及预测能力的测试(Produce chaotic time series)
- 2012-10-13 16:26:35下载
- 积分：1
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qam
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)
- 2011-04-20 22:24:52下载
- 积分：1
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PLS
PCA 主成分分析 程序 采用主成分分析法（PCA），对大沽夹河流域水质进行了定量化综合评价。
(matlab PCA(Principal Component Analysis) programmer is deserved ,it s good to learn.The water quality in Dagujia River basin was assessed by using the PCA method)
- 2012-04-06 19:33:20下载
- 积分：1
