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

Fiber optics communications

Coherent communications

Författare

Jianqiang Li

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Ekawit Tipsuwannakul

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Peter Andrekson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

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

Ämneskategorier

Telekommunikation