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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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EFG_Overvelde
EFG code for cantilever beam with end loads. introduction to mesh free.
- 2011-12-01 04:24:30下载
- 积分:1
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PLL_simulation
MATLAB实现锁相环,对初学者很有帮助(MATLAB to achieve phase-locked loop, very helpful for beginners)
- 2010-08-24 13:05:41下载
- 积分:1
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gsd_OFDMA_schedule
关于OFDMA系统的资源分配的程序,相信去初学者能有一定的帮助(OFDMA system for resource allocation procedures, I believe that to be able to have some help for beginners)
- 2013-12-12 15:01:33下载
- 积分:1
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1
说明: MATLAB在信号处理中的应用1
信号及其表示
信号的基本运算
信号的能量和功率 (MATLAB in signal processing of the application of a
Signal and its representation
Signal basic operations
The signal energy and power )
- 2009-10-24 11:30:00下载
- 积分:1
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1
说明: 灰色神经网络_百度文库
灰色神经网络 - 灰色神经网络预测模型的应用... 灰色神经网络 灰色神经网络预测模型的应用 下载本文档需要登录,并付出相应积分。
灰色神经组合(grey neural network)
- 2012-04-29 16:43:22下载
- 积分:1
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ssim
SSIM calculation for validation of two images
- 2011-11-22 01:08:02下载
- 积分:1
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EKF_PF
标准粒子滤波器与扩展卡尔曼滤波器,功能完整,思路清晰,可以运行(Standard particle filter with the extended Kalman filter)
- 2012-10-09 16:35:54下载
- 积分:1
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EFRLS_w
kalman filter with Forgetting factor RLS algorithm
- 2010-12-05 23:16:22下载
- 积分:1
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MATLAB_LinearAlgebra
Matlab Linear algebra
- 2011-02-03 17:21:37下载
- 积分:1