Frequency and polarization switched QPSK
Paper in proceeding, 2013
We propose 8-dimensional biorthogonal modulation as a format with 3 dB increased asymptotic power efficiency over PM-QPSK. We demonstrate one possible experimental implementation of this format based on frequency and polarization switching and compare with dual-carrier PM-QPSK and PS-QPSK.
Author
Tobias Eriksson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Pontus Johannisson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Martin E Sjödin
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
39th European Conference and Exhibition on Optical Communication, ECOC 2013; London; United Kingdom; 22 September 2013 through 26 September 2013
Vol. 2013 622 CP 816-818
978-184919759-5 (ISBN)
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1049/cp.2013.1545
ISBN
978-184919759-5