Four-dimensional coherent signalling - Constellations and rotations
Paper in proceeding, 2014
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.
Author
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014
138-140
978-192210721-3 (ISBN)
2014 OptoElectronics and Communication Conference, OECC 2014 and Australian Conference on Optical Fibre Technology, ACOFT 2014
Melbourne, Australia,
Melbourne, Australia,
Subject Categories
Telecommunications