Joint nonlinear electrical equalization in coherent optical PDM DFT-spread-OFDM systems

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摘要 Weproposeajointnonlinearelectricalequalizationapproachincoherentopticaldiscrete-Fourier-transformspreadorthogonal-frequency-division-multiplexing(DFT-spread-OFDM)systemswithpolarizationdivisionmultiplexing(PDM).ThismethodisbasedonanadaptiveVolterraseriesexpansionfornonlineardistortionsoftwoorthogonalpolarizations.Thenonlinearelectricalequalizationisvalidatedthroughnumericalsimulationof100-Gb/squadraturephaseshiftkeyingand200-Gb/s16quadratureamplitudemodulationPDMDFT-spread-OFDMsystems.
机构地区 不详
出版日期 2013年06月16日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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