5 and 7 bit/symbol 4D Modulation Formats Based on 2A8PSK
Konferenz: ECOC 2016 - 42nd European Conference on Optical Communication
18.09.2016 - 22.09.2016 in Düsseldorf, Deutschland
Tagungsband: ECOC 2016
Seiten: 3Sprache: EnglischTyp: PDF
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Autoren:
Kojima, Keisuke; Koike-Akino, Toshiaki; Millar, David S.; Parsons, Kieran; Arlunno, Valeria (Mitsubishi Electric Research Laboratories (MERL), Cambridge, MA 02139, USA)
Yoshida, Tsuyoshi (Information Technology R&D Center, Mitsubishi Electric Corp., Ofuna, Kanagawa 247-8501, Japan)
Inhalt:
We propose 5 and 7 bit/symbol 4D modulation formats based on 2A8PSK, which outperform previously known modulation formats for each spectral efficiency. Combined with the recently reported 6 bit/symbol 2A8PSK, the 2A8PSK family covers 5–7 bits without significant hardware modifications.