Single parity check multi-core modulation for power efficient spatial super-channels
Paper i proceeding, 2014

We investigate multi-core modulation formats for spatial super-channels using a single parity check on PDM-QPSK symbols. Compared to per-core PDM-QPSK, we show improvements in required OSNR of up to 1.8 dB, with minimal impact on spectral efficiency.

Författare

Benjamin Puttnam

Japan National Institute of Information and Communications Technology

J. M. D. Mendinueta

Japan National Institute of Information and Communications Technology

R. S. Luis

Japan National Institute of Information and Communications Technology

Tobias Eriksson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Y. Awaji

Japan National Institute of Information and Communications Technology

N. Wada

Japan National Institute of Information and Communications Technology

Erik Agrell

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

2014 European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014

Art. no. 6964197- 6964197

Ämneskategorier

Elektroteknik och elektronik

Nanoteknik

DOI

10.1109/ECOC.2014.6964197

ISBN

978-295494440-1