Using pulse shaping and maximum-likelihood detection techniques, we successfully transmit a mix of 260-Gb/s PDM-16QAM and 130-Gb/s PDM-QPSK channels at a 50-GHz channel spacing over 960-km and 4160-km legacy dispersion-managed SSMF spans, respectively.
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机译:使用脉冲整形和最大似然检测技术,我们成功地传输了260-GB / s PDM-16QAM和130-GB / S PDM-QPSK通道的混合,以超过960公里和4160公里的遗产的50 GHz通道间隔分散管理的SSMF跨度。
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