@inproceedings{203dc6dd87b54fd682fe42378fc762b2,
title = "Over 2000-km transmission of 60-Gbaud PDM-QPSK signal with heterodyne Detection and SE of 4b/s/Hz",
abstract = "We experimentally demonstrate 8×240-Gb/s WDM-PDM-QPSK signal transmission on50-GHz grid over 5×420-km SMF-28 with 4-b/s/Hz net SE adopting simplified heterodyne detection and 9QAM-like procession. 9QAM-like procession is more efficient than digital-postfiltering for this heterodyne system.",
author = "Xinying Li and Junwen Zhang and Fan Li and Jiangnan Xiao",
year = "2014",
month = mar,
day = "3",
language = "English",
series = "Optical Fiber Communication Conference, OFC 2014",
publisher = "Optical Society of America",
booktitle = "Optical Fiber Communication Conference, OFC 2014",
note = "Optical Fiber Communication Conference, OFC 2014 ; Conference date: 09-03-2014 Through 13-03-2014",
}