Multilevel Coding with Flexible Probabilistic Shaping for Rate-Adaptive and Low-Power Optical Communications
Paper i proceeding, 2020

A novel multilevel coded modulation scheme with probabilistic shaping is presented. It can reduce the power consumption up to 9 times compared with uniform signaling in the regime of typical hard-decision FEC thresholds.

(060.2330) Fiber Optics Communication

(060.4080) Modulation

Författare

Tsuyoshi Yoshida

Mitsubishi Electric Corporation

Osaka University

Magnus Karlsson

Osaka University

Erik Agrell

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

9083139

2020 Optical Fiber Communications Conference and Exhibition, OFC 2020
San Diego, USA,

Signalformning i optisk datatransmission – bortom gausskanalen

Vetenskapsrådet (VR), 2018-01-01 -- 2021-12-31.

Ämneskategorier

Telekommunikation

Kommunikationssystem

Annan elektroteknik och elektronik

Mer information

Senast uppdaterat

2020-06-16