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digital
一个很有用的MATLAB仿真源代码()
- 2008-07-01 23:23:30下载
- 积分：1
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OFDM
该程序简单的仿真了OFDM系统，包括信号的产生，映射，调制，加噪，解调(The program is simple simulation of the OFDM system, including signal generation, mapping, modulation, noise, demodulation)
- 2013-05-26 23:51:03下载
- 积分：1
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SVPWM1
永磁同步电机的matlab仿真程序svpwm(Permanent magnet synchronous motor matlab simulation program)
- 2011-01-07 15:39:49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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mm1
排队论 经典 M/M/1程序 Queuing theory, the classical M/M/1 process(Queuing theory, the classical M/M/1 process)
- 2012-07-17 20:22:36下载
- 积分：1
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work_4
平面波是一种理想的电磁波，许多复杂的电磁波能分解成均匀平面波的叠加形式，研究平面波的传输问题有很强的现实意义，本文利用场匹配法和等效传输线法对平面波入射分成介质问题进行分析，计算出总的反射系数，并利用Matlab软件对频率在0-10GHz的平面波进行了仿真对比，加深了对平面波传输的理解。(Plane wave is an ideal electromagnetic waves, many of the complex electromagnetic waves can break down into a uniform plane wave superposition form, strong practical significance in the study of plane wave transmission problem, this article use field matching method and the equivalent transmission line method for plane wave incident divided into problems with media conduct analysis, calculate the total reflection coefficient, and the use of Matlab software plane wave in the 10GHz frequency simulation compared to deepen the understanding of plane wave transmission.)
- 2013-05-17 13:09:15下载
- 积分：1
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vbmfa.tar
文章“要素分析的贝叶斯混合变分推断方法”的matlab程序(Matlab program of The article Variational Infence for Bayesian mixture lof factor analysers )
- 2009-10-22 21:24:28下载
- 积分：1
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3
说明： 数值算法积分运算，可以将一组数据方程化后积分求解(quad in matlab)
- 2010-05-13 14:24:49下载
- 积分：1
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FFT
n point fft program which computes the dft of a function using cooley tukey techniques
- 2014-01-10 03:35:39下载
- 积分：1
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PSO_kapur
PSO-Kapur based Image segmentation
- 2017-11-08 05:02:24下载
- 积分：1
