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QAM
tA scheme of format conversion optical 16-ary quadrature amplitude modulation (16QAM) toquadrature phase shift keying (QPSK) signal based on cascaded four-wave mixing (FWM) in semiconduc-tor optical amplifiers (SOAs) is proposed. Theoretical analysis and simulations of the format conversionscheme are conducted to validate the feasibility of the proposal. In this proposal, the phase conjugatedof 16QAM signal is generated after the first FWM process in an SOA, and then the QPSK signal is con-verted due to the second non-degenerate FWM (ND-FWM) process in another SOA. The performance andthe optimal design of the 10 Gbit/s format conversion system under various key parameters of SOAs are uated and discussed. Simulation results present useful to enable interconnection between backbonenetwork and access network.
- 2015-03-23 12:56:13下载
- 积分：1
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gray
matlab实现的灰度处理方法，是一篇很好的文献(matlab realize the gray-scale approach is a good literature)
- 2008-04-20 13:46:45下载
- 积分：1
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matching
说明： 通过图像匹配实现自由立体显示视差图的校正(Achieve freedom through matching calibration stereoscopic disparity map)
- 2011-04-08 14:35:36下载
- 积分：1
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LMS--filtering
信号在采集和输送过程中往往会参杂着噪声和干扰，将自适应神经网络与信号处理结合起来，采用最小均方（LSM）算法设计的线性自适应滤波器将信号中的杂波成分滤除。用matlab进行仿真,证实线性自适应滤波器具有良好的滤波功能。(Signal acquisition and delivery process often mingled with the noise and interference, the adaptive neural network combined with signal processing, with a minimum mean square (LSM) linear adaptive filter algorithm designed to signal noise filter components In addition. Using matlab simulation confirms linear adaptive filter has a good filtering.)
- 2014-11-25 18:28:28下载
- 积分：1
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ADRC Diandong
说明： 自抗扰控制电动机的改进，适合对自抗扰控制入门(The improvement of adrc motor is suitable for the introduction of adrc control)
- 2019-11-19 17:13:44下载
- 积分：1
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MATLAB.doc
stats 用于检验回归模型的统计量，有三个数值：相关系数r2、F值、与F对应的概率p.相关系数r2越接近1，说明回归方程越显著；F > F1-α（k，n-k-1）时拒绝H0，F越大，说明回归方程越显著；与F对应的概率p 时拒绝H0，回归模型成立.(stats for the test statistic of the regression model, there are three values: the correlation coefficient r2, F value, and F corresponds to the probability p. The correlation coefficient r2 more close to 1, note the more significant regression equation F> F1-α (k, nk-1) refused to H0, F the bigger shows the more significant regression equation F corresponds with the probability p refused H0, set up a regression model.)
- 2007-12-11 15:45:32下载
- 积分：1
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yprime
IT IS FOR MATLAB PROJECT
- 2009-10-04 22:14:21下载
- 积分：1
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hymxszmnrmzn
黑油模型数值模拟入门指南
市场上有不少关于油藏数值模拟的书，但好像没有类似围棋入门指南那样从基础开始一步
一步介绍的书。我收到不下二十个问油藏数值模拟如何入门的问题。我尝试写一写油藏数值模拟
入门指南，希望对那些刚刚开始进入油藏数值模拟领域的工作者有所帮助(Numerical simulation of black oil model Start Guide on the market, many of reservoir simulation, but it seems there is no similar entry guidelines go as the beginning of step by step from basic introductory book. I have received no less than 20 reservoir simulation asked how the issue of entry. I try to write to write a reservoir simulation Start Guide, I hope for those just beginning to enter the field of reservoir simulation will help workers)
- 2009-06-03 21:24:55下载
- 积分：1
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zhenlietianxian
阵列天线综合方法研究(Array antenna integrated approach to research)
- 2008-03-17 19:10:00下载
- 积分：1
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matlab_code
变压器经济运行分析软件，基于matlab的
GUI界面，填入变压器参数，运行即得到运行曲线和标注的最经济运行点。(Economic performance analysis of transformer)
- 2014-06-04 09:27:52下载
- 积分：1
