Title :
Novel carrier extraction scheme for phase modulated signals using feed-forward based modulation stripping
Author :
Ibrahim, Selwan K. ; Sygletos, Stylianos ; Weerasuriya, Ruwan ; Ellis, Andrew D.
Author_Institution :
Dept. of Phys., Univ. Coll. Cork, Cork, Ireland
Abstract :
We report a novel carrier extraction scheme for carrier-less phase modulated signals using feed-forward based modulation stripping. The scheme could be used in various sub-systems which require phase coherent local oscillators such as phase sensitive amplifiers or coherent receivers.
Keywords :
amplifiers; oscillators; phase modulation; carrier extraction scheme; coherent receiver; feed-forward based modulation stripping; phase coherent local oscillator; phase modulated signal; phase sensitive amplifier; Binary phase shift keying; Optical fibers; Optical mixing; Optical noise; Optical receivers; Semiconductor lasers; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621425
