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Joint Iterative Carrier Synchronization and Signal Detection for Dual Carrier 448 Gb/s PDM 16-QAM

机译：双载波448 Gb / s pDm 16-Qam的联合迭代载波同步和信号检测

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摘要

Soft decision driven joint carrier synchronization and signal detection, employing expectation maximization, is experimentally demonstrated. Employing soft decisions offers an improvement of 0.5 dB compared to hard decision digital PLL based carrier synchronization and demodulation.

机译：实验证明了采用期望最大化的软判决驱动联合载波同步和信号检测。与基于硬判决数字PLL的载波同步和解调相比，采用软判决可提高0.5 dB。

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作者
Zibar Darko; Carvalho Luis; Estaran Tolosa Jose Manuel; Silva Edson; Franciscangelis Carolina; Ribeiro Vitor; Borkowski Robert; Oliveira Julio; Tafur Monroy Idelfonso;
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年度 2013
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正文语种 eng
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专利

1. 8 $times$ 448-Gb/s WDM Transmission of 56-GBd PDM 16-QAM OTDM Signals Over 250-km Ultralarge Effective Area Fiber [J] . Fischer J.K., Molle L., Nölle M., Photonics Technology Letters, IEEE . 2011,第4期

机译：8 $ times $ 在250 km超大范围内以56 Gbd PDM 16-QAM OTDM信号进行448-Gb / s WDM传输有效面积纤维
2. Demonstration of 48-Gb/s 16-QAM signal transmission using half cycle sub-carrier modulation in intensity modulation/direct detection system [J] . Tang Jin, He Jing, Chen Ming, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2015,第Null期

机译：在强度调制/直接检测系统中使用半周期子载波调制演示48 Gb / s 16-QAM信号传输
3. 224 Gb/s Optical Carrier-Assisted Nyquist 16-QAM Half-Cycle Single-Sideband Direct Detection Transmission over 160 km SSMF [J] . Yixiao Zhu, Kaiheng Zou, Zhangyuan Chen, Lightwave Technology, Journal of . 2017,第9期

机译：160 km SSMF上的224 Gb / s光学载波辅助Nyquist 16-QAM半周期单边带直接检测传输
4. Joint iterative carrier synchronization and signal detection for dual carrier 448 Gb/s PDM 16-QAM [C] . Zibar Darko, Carvalho Luis, Estaran Jose, European Conference on Optical Communication . 2013

机译：双载波448 Gb / s PDM 16-QAM的联合迭代载波同步和信号检测
5. Capacity improvement for multicarrier signals in time- and frequency-selective Rayleigh fading channel: Channel estimation, detection and carrier synchronization. [D] . Choi, Yang-Seok. 2000

机译：时间和频率选择性瑞利衰落信道中多载波信号的容量改进：信道估计，检测和载波同步。
6. Implementation of a Phase Synchronization Scheme Based on Pulsed Signal at Carrier Frequency for Bistatic SAR [O] . Yafeng Chen, Da Liang, Haixia Yue, 2020

机译：双载SAR基于载波频率脉冲信号的相位同步方案的实现
7. Digital coherent detection of multi-gigabit 16-QAM signals at 40 GHz carrier frequency using photonic downconversion [O] . Caballero Jambrina Antonio, Zibar Darko, Tafur Monroy Idelfonso 2009

机译：使用光子下转换在40 GHz载波频率下数字相干检测多千兆位16-Qam信号
8. An Iterative Information-Reduced Quadriphase-Shift-Keyed Carrier Synchronization Scheme Using Decision Feedback for Low Signal-to-Noise Ratio Applications [R] . Simon, M., Tkacenko, A. 2006

机译：一种使用判决反馈的低信噪比应用的迭代信息减少四相移键控载波同步方案

Joint Iterative Carrier Synchronization and Signal Detection for Dual Carrier 448 Gb/s PDM 16-QAM

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