Low-Complexity Duobinary Signaling and Detection for Sensitivity Improvement in Nyquist-WDM Coherent System
Paper in proceeding, 2012

With complexity-reduced digital signal processing, duobinary signaling and detection are proposed for Nyquist-WDM coherent systems. Best sensitivity is experimentally demonstrated in 25GHz-grid 5×112-Gb/s PM-QPSK WDM systems

Multiplexing

Coherent communications

Fiber optics communications

Author

Jianqiang Li

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Ekawit Tipsuwannakul

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Peter Andrekson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Optical Fiber Communication Conference (OFC) Los Angeles California, March 4, 2012


9781557529381 (ISBN)

Subject Categories

Telecommunications

DOI

10.1364/ofc.2012.om3h.2

ISBN

9781557529381

More information

Latest update

1/25/2022