DocumentCode
1795639
Title
Four-dimensional coherent signalling — Constellations and rotations
Author
Karlsson, Magnus
Author_Institution
Dept. of Microtechnol. & Nanosci., Chalmers Univ. of Technol., Gothenburg, Sweden
fYear
2014
fDate
6-10 July 2014
Firstpage
138
Lastpage
140
Abstract
Optical coherent transmission links utilize a four-dimensional (4d) signal space. We review the search for good modulation formats in 4d, as well the properties of these formats under the (subset of all possible) 4d rotations that occur during fiber transmission.
Keywords
optical fibre communication; optical modulation; constellations; fiber transmission; four-dimensional coherent signalling; modulation formats; optical coherent transmission links; rotations; Forward error correction; Optical fiber communication; Optimized production technology; Phase shift keying; Sensitivity; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location
Melbourne, VIC
Type
conf
Filename
6888025
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