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nls1
在这篇文章中，我们给出了非线性脉冲和孤子耦合的理论，它包含了2阶3阶色散，模间色散，损耗增益，色散不匹配，高阶非线性等等。文章主要说明了几个非线性耦合的基本问题： 非线性脉冲耦合行为主要依赖于参量Lcd （色散长度乘耦合系数），而不是输入脉冲形状，因而，孤子，高斯脉冲以及类高斯脉冲表现出同样的开关特性。根据Lcd, 耦合器可分为三个工作区，每个区有自己独特的耦合行为。一个脉冲是否表现为连续波的耦合行为还是超快脉冲的耦合行为，决定于Lcd 而不是脉宽。 我们显示0.8皮秒的脉冲也遵从连续波的方程和耦合行为， 可以当连续波一样来分析。(study input peak power vursus output total power for different Lcd, P~P CURVES )
- 2011-09-12 16:52:19下载
- 积分：1
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addnoise
adding noise corresponding SNR
- 2013-03-06 22:44:18下载
- 积分：1
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FEEMD
快速经验模态分解程序包，能够实现时间序列数据的模态分解(The fast empirical mode decomposition package can realize the modal decomposition of time series data)
- 2017-07-02 14:51:45下载
- 积分：1
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cff
分数阶傅立叶变换程序汇总(MATLAB).....................(cff)
- 2010-06-12 18:00:48下载
- 积分：1
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DNLandINLofAD
用MATLAB仿真AD设计中的DNL和INL计算(AD Design using MATLAB simulation of the DNL and INL calculation)
- 2021-04-06 22:29:02下载
- 积分：1
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FFTresultsmeaning
详细介绍matlab的FFT变换的实际物理意义，并通过具体事例具体分析，简单明了，方便易懂！绝对对你明白FFT变换的意义有很大好处和实用价值。(Details of the FFT transform matlab actual physical meaning, and through a concrete analysis of concrete examples, simple and clear, easy to understand! Absolutely right you understand the meaning of FFT transform of great benefit and practical value.)
- 2009-10-30 11:22:20下载
- 积分：1
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beamFEM
matlab空间梁单元有限元源程序beam3d。(Matlab space beam FEM source beam3d.)
- 2007-04-28 10:32:42下载
- 积分：1
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rayleigh
Simulation of rayleigh fading channel
- 2011-07-23 02:46:14下载
- 积分：1
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plane-rotation
Advanced correlation filter synthesis algorithms to achieve rotation invariance are described. We use a specified form for the filter as the rotation invariance constraint and derive a general closed-form solution for a multiclass rotation-invariant filter that can recognize a number of different objects. By requiring the filter to minimize the average correlation plane energy, we produce a multiclass rotation invariant (RI) RI-MACE filter, which controls correlation plane sidelobes and improves discrimination against false targets. To improve noise performance, we require the filter to minimize a weighted sum of correlation plane signal and noise energy. Initial test results of all filters are provided
- 2013-08-07 19:49:12下载
- 积分：1
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music_L_AM_7zhenyuan3gexinhao
九阵元L阵列MUSIC算法对三个信号进行估计(Nine array yuan L array MUSIC algorithm to estimate the three signals
)
- 2013-04-17 19:00:26下载
- 积分：1
