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Quaternary optical transmission system combining phase and polarization shift keying

Author
Comellas, J.; Gene, J. M.; Prat, J.
Type of activity
Journal article
Journal
IEEE photonics technology letters
Date of publication
2004-07
Volume
16
Number
7
First page
1766
Last page
1768
DOI
https://doi.org/10.1109/LPT.2004.828422 Open in new window
Repository
http://hdl.handle.net/2117/10943 Open in new window
Abstract
A new optical transmission scheme which combines polarization-shift keying and differential phase-shift keying on the same optical carrier is proposed. Simulations carried out show a considerable tolerance toward different physical impairments, such as polarization-mode dispersion, nonlinear effects, and chromatic dispersion. When compared to other multilevel modulation formats, it shows the advantage of reusing the carrier power, thus, sensitivity is improved
Citation
Comellas, J.; Gene, J.; Prat, J. Quaternary optical transmission system combining phase and polarization shift keying. "IEEE photonics technology letters", Juliol 2004, vol. 16, núm. 7, p. 1766-1768.
Group of research
GCO - Optical Communications Group

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