Experimental Demonstration of an Optimized 16-ary Four-Dimensional Modulation Format Using Optical OFDM
Paper in proceeding, 2013
We experimentally demonstrate the best known 16-ary 4-d modulation format at 24.8 Gb/s using coherent optical OFDM, achieving 0.58 dB OSNR gain over PDM-QPSK at a SER of 10−2. With 7% overhead optimal codes, a 0.38 dB gain is theoretically achievable.
Author
Johnny Karout
Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner
Xiang Liu
Nokia Bell Labs
S Chandrasekhar
Nokia Bell Labs
Erik Agrell
Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
J. Karout
Nokia Bell Labs
Optical Fiber Communication Conference, OCF 13
OW3B.4-
978-147990457-0 (ISBN)
Areas of Advance
Information and Communication Technology
Subject Categories (SSIF 2011)
Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1364/OFC.2013.OW3B.4
ISBN
978-147990457-0