发帖
雷达卡
摘要翻译：
我们提出了一种采用新型Stokes-Vector Kramers-Kronig收发器的定向检测4D调制。结果表明，采用Stokes矢量接收机、发射数字载波和Kramers-Kronig检测技术，可以在接收机不使用本振的情况下，对偏振复用的复双频带信号进行有效的去旋转。实验研究了载信比、数字载波保护频带、过采样率和实际MIMO等系统参数和结构对系统性能的影响。最后，在60 Gbaud的PDM-16QAM单载波实验中，在80 km SSMF上获得了480 Gb/s的数据速率，误码率低于2.0×10-2的门限
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英文标题：
《Single wavelength 480 Gb/s direct detection over 80km SSMF enabled by
Stokes Vector Kramers Kronig transceiver》
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作者：
Thang Hoang, Mohammed Sowailem, Qunbi Zhuge, Zhenping Xing, Mohamed
Morsy-Osman, Eslam El-Fiky, Sujie Fan, Meng Xiang, and David V. Plant
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最新提交年份：
2017
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分类信息：
一级分类：Electrical Engineering and Systems Science 电气工程与系统科学
二级分类：Signal Processing 信号处理
分类描述：Theory, algorithms, performance analysis and applications of signal and data analysis, including physical modeling, processing, detection and parameter estimation, learning, mining, retrieval, and information extraction. The term "signal" includes speech, audio, sonar, radar, geophysical, physiological, (bio-) medical, image, video, and multimodal natural and man-made signals, including communication signals and data. Topics of interest include: statistical signal processing, spectral estimation and system identification; filter design, adaptive filtering / stochastic learning; (compressive) sampling, sensing, and transform-domain methods including fast algorithms; signal processing for machine learning and machine learning for signal processing applications; in-network and graph signal processing; convex and nonconvex optimization methods for signal processing applications; radar, sonar, and sensor array beamforming and direction finding; communications signal processing; low power, multi-core and system-on-chip signal processing; sensing, communication, analysis and optimization for cyber-physical systems such as power grids and the Internet of Things.
信号和数据分析的理论、算法、性能分析和应用，包括物理建模、处理、检测和参数估计、学习、挖掘、检索和信息提取。“信号”一词包括语音、音频、声纳、雷达、地球物理、生理、（生物）医学、图像、视频和多模态自然和人为信号，包括通信信号和数据。感兴趣的主题包括：统计信号处理、谱估计和系统辨识；滤波器设计；自适应滤波/随机学习；（压缩）采样、传感和变换域方法，包括快速算法；用于机器学习的信号处理和用于信号处理应用的机器学习；网络与图形信号处理；信号处理中的凸和非凸优化方法；雷达、声纳和传感器阵列波束形成和测向；通信信号处理；低功耗、多核、片上系统信号处理；信息物理系统的传感、通信、分析和优化，如电网和物联网。
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英文摘要：
We propose 4D modulation with directed detection employing a novel Stokes-Vector Kramers-Kronig transceiver. It shows that employing Stokes vector receiver, transmitted digital carrier and Kramers-Kronig detection offers an effective way to de-rotate polarization multiplexed complex double side band signal without using a local oscillator at receiver. The impact of system parameters and configurations including carrier-to-signal-power ratio, guard band of the digital carrier, oversampling ratio and real MIMO is experimentally investigated. Finally, a record 480 Gb/s data rate over 80 km SSMF is achieved in a 60 Gbaud PDM-16QAM single carrier experiment with a BER below the threshold of 2.0x10-2
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PDF链接：
https://arxiv.org/pdf/1710.10384
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