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PBGBand
光子晶体的能带图计算,其实质就是电磁本征值(复矢量场)的问题。利用平面波展开磁场,引入f(r)=1/eps(r),再利用倒格矢G将f(r)展开,将两者代入光子晶体的支配方程,最后得到一个平面波展开的方法的线性方程组,最终转化为求解其特征值向量的问题。(Energy band diagram of the photonic crystal, its essence is the electromagnetic eigenvalues (complex vector field).The linear plane wave expansion magnetic field, the introduction of f (r) = 1/eps (r), re-use reciprocal lattice vector G will expand f (r), the two substituted into the governing equations of the photonic crystal, and finally get a plane wave expansionequations, and ultimately into solving the problem of its eigenvalues .)
- 2020-10-04 07:57:44下载
- 积分:1
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pronyidentification
用于进行prony模态识别,注意这里含有文件处理的过程,在时域中效果很好(prony estimation)
- 2009-05-10 10:38:31下载
- 积分:1
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spectral
说明: 一个自己用的谱聚类算法函数,输入距离矩阵和聚类数,输出类别(Spectral Clustering Method)
- 2019-06-18 10:53:45下载
- 积分:1
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35738608fenchatu
this is for non linear sliding mode
- 2010-06-01 01:47:31下载
- 积分:1
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TACAN_impulse_125ms
路基导航系统塔康伏尔信号模拟代码,matlab实现,可以方便得设置各种参数(Roadbed navigation system TACAN VOR signal simulation codes, matlab realize, you can easily configure various parameters)
- 2021-04-16 17:58:54下载
- 积分:1
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kmeans_5
kmeans clustring usw fuk matlab .
- 2009-12-29 01:51:40下载
- 积分:1
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fh_in
跳频系统仿真实例-调频系统仿真信号输入源代码(Frequency hopping system simulation- simulation input)
- 2020-09-22 19:57:50下载
- 积分:1
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PIControllerSimulation
PI control simulation using matlab
- 2011-07-16 18:23:12下载
- 积分:1
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chap01_4
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_4.rar (Liu Jinkun advanced first pid matlab simulation program version of the first chapter pid matlab simulink liujinkunc hap01_4.rar)
- 2009-07-17 21:23:08下载
- 积分:1
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juanji
实现卷积编码、解码,采用篱笆图的方式实现(implement of juanji)
- 2010-05-27 15:38:36下载
- 积分:1