Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011
  • OSA Technical Digest (CD) (Optica Publishing Group, 2011),
  • paper OThO6
  • https://doi.org/10.1364/OFC.2011.OThO6

Experimental Study of Polarization-Switched-QPSK Subcarrier Modulation and Iterative Demapping on Optical OFDM Systems

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate application of polarization-switched-QPSK subcarrier modulation together with soft-FEC LDPC coding and iterative demapping on OFDM lab system. 4.5dB OSNR-sensitivity improvement versus conventional polarization-multiplex is achieved.

© 2011 Optical Society of America

PDF Article
More Like This
Coded Modulation in Optical Communications

Henning Bülow and Ekaterina Masalkina
OThO1 Optical Fiber Communication Conference (OFC) 2011

The Impact of the Combined 8-QAM and QPSK Subcarrier Modulation for Coherent Optical OFDM

Hidenori Takahashi, Itsuro Morita, and Hideaki Tanaka
JWA030 National Fiber Optic Engineers Conference (NFOEC) 2011

Coded Modulation of Polarization- and Space-Multiplexed Signals

Henning Bülow, Ümit Abay, Andreas Schenk, and Johannes B. Huber
83090W Asia Communications and Photonics Conference and Exhibition (ACP) 2011

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved