Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Experimental Analysis of Transmission and Soft Decoding of Optimized 4D Constellations

Not Accessible

Your library or personal account may give you access


Different 4D constellation alternatives to PM-8QAM were experimentally investigated exhibiting up to 1-dB improvement at 5E-3 SER. Iterative decoding of LDPC coded 4D constellation POLQAM (6PolSK-QPSK) provided up 4.8-dB gain (3.8E-3, 30-percent overhead).

© 2013 Optical Society of America

PDF Article
More Like This
Experimental Performance of 4D Optimized Constellation Alternatives for PM-8QAM and PM-16QAM

Henning Buelow, Xiaofeng Lu, Laurent Schmalen, Axel Klekamp, and Fred Buchali
M2A.6 Optical Fiber Communication Conference (OFC) 2014

Transmission of 4-D Modulation Formats at 28-Gbaud

Henning Bülow, Talha Rahman, Fred Buchali, Wilfried Idler, and Wolfgang Kuebart
JW2A.39 National Fiber Optic Engineers Conference (NFOEC) 2013

Experimental Transmission with POLQAM and PS-QPSK Modulation Format Using a 28-Gbaud 4-D Transmitter

Fred Buchali and Henning Bülow
We.3.A.1 European Conference and Exhibition on Optical Communication (ECEOC) 2012


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved