DocumentCode
1794256
Title
Constellation expansion and multi-symbol detection for differentially encoded 100G systems
Author
Leoni, P. ; Sleiffer, Vincent ; Calabro, Stefano ; Lankl, Berthold
Author_Institution
Inst. fur Informationstechnik, Univ. der Bundeswehr Munchen, Neubiberg, Germany
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We propose an approach to differentially encoded 100G transmission that improves both spectral efficiency and OSNR performance over conventional DQPSK-based systems, demonstrating a practical performance beyond the theoretical limit of the conventional approach.
Keywords
encoding; light transmission; multiplexing; optical communication; optical fibre polarisation; optical modulation; quadrature phase shift keying; DQPSK-based system; OSNR performance; PDM; constellation expansion; differentially encoded system; multisymbol detection; optical signal-to-noise ratio; polarization division multiplexed; spectral efficiency; Bit error rate; Forward error correction; Iterative decoding; Optical noise; Phase shift keying; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.W2A.15
Filename
6887044
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