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FiberGratingSpectra
传输矩阵法计算啁啾光栅反射谱
本节中给出传输矩阵法计算啁啾光栅反射谱和
时延的完整M at lab 程序实例, 本段代码在
M at lab513 和W indow s2000 环境中运行通过。运行结果如图8 所示。可以改变光栅长度、有效折射率、折射率调制深度、啁啾系数等参数来获得不同参数下光栅反射谱和时延曲线。如果打开“％ 切趾”行的屏蔽符“％ ”则可得到切趾后光栅反射谱和时延特性曲线, 此时计算所得的曲线将比图8 中所示的曲线平滑很多。(Transfer matrix method to calculate reflection spectrum of chirped grating is given in this section transfer matrix method to calculate chirped grating reflection spectrum and the delay of a complete example of M at lab procedures, the above code in M at lab513 and W indow s2000 environment to run through. The results shown in Figure 8. Can change the grating length, the effective refractive index, refractive index modulation depth and chirp coefficient parameters to obtain different parameters of grating reflection spectrum and the time delay curve. If you open Apodization line shielding Fu can be grating after apodization reflection spectrum and the delay characteristic curve, the curve at this time will be calculated as shown in Figure 8 a lot of curve smoothing.)
- 2008-12-20 15:07:24下载
- 积分：1
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functions
一些测试函数的MATLAB程序(some tests function MATLAB)
- 2004-11-09 23:45:08下载
- 积分：1
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mirror HT
对信号两端进行镜像延拓,可以用于消除Hilbert变换所带来的端点效应。(to extend both sides of signal)
- 2009-11-05 21:31:22下载
- 积分：1
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cycloconverter
Implementation of a 3 phase cycloconverter inverter in matlab/simulink
- 2012-06-03 21:38:10下载
- 积分：1
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MSEQUENCE
说明： 实现M序列的产生，用于产生M序列，它用在信号的加密，作为训练序列等(Realization of M sequence generation, used to produce M sequence, which used in signal encryption, such as the training sequence)
- 2008-10-16 20:17:51下载
- 积分：1
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XXDSSD
matlab仿真的，功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)
- 2013-07-28 01:48:02下载
- 积分：1
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CLSPSO
说明： matlab程序，混沌粒子群算法，混沌优化和粒子群优化两者的结合(Matlab program, chaotic particle swarm optimization)
- 2019-01-03 14:59:29下载
- 积分：1
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example11_7
本算法使用matalab语言编写，主要用于计算一个域内的骨骼(The algorithm USES matalab language, mainly used for calculating a domain of bone)
- 2009-11-18 10:52:26下载
- 积分：1
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english1
是基于软件无线电的智能天线技术研究的基本文章，是全英文的不错的。(Is based on software radio smart antenna technology basic research articles, is good in English。)
- 2009-06-04 23:52:10下载
- 积分：1
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clusters4
it is cluster4 matlab code
- 2013-10-06 06:13:59下载
- 积分：1
