Title :
Numerical Monte Carlo comparison between coherent PDM-QPSK/OOK and incoherent DQPSK/OOK Hybrid systems
Author :
Bertolini, Marco ; Serena, Paolo ; Rossi, Nicola ; Bononi, Alberto
Author_Institution :
Dept. Ing. dell´´ lnf., Univ. degli Studi di Parma, Parma
Abstract :
We asses through Monte Carlo simulations PDM-QPSK/OOK and DQPSK/OOK Hybrid systems performance. DQPSK works better with optimal dispersion-management. PDM-QPSK is more robust to system impairments.
Keywords :
Monte Carlo methods; amplitude shift keying; differential phase shift keying; optical dispersion; quadrature phase shift keying; wavelength division multiplexing; coherent PDM-QPSK-OOK; dense wavelength division multiplexing; differential quadrature phase shift keying; incoherent DQPSK-OOK hybrid systems; numerical Monte Carlo simulation; on-off keying channels; optimal dispersion-management; polarization-division multiplexing coherent; Bit error rate; Bit rate; Doped fiber amplifiers; Monte Carlo methods; Optical fiber polarization; Optical fiber testing; Polarization mode dispersion; Q factor; Quadrature phase shift keying; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729502
