Title :
Demodulation of 480-Gbit/s 8PSK OTDM signal with digital coherent receiver
Author :
Zhang, Chao ; Mori, Yojiro ; Igarashi, Koji ; Katoh, Kazuhiro ; Kikuchi, Kazuro
Author_Institution :
Dept. of Electron. Eng., Univ. of Tokyo, Kashiwa
Abstract :
We demodulate a 480-Gbit/s 8PSK signal with a digital coherent receiver having time-division demultiplexing function. The receiver sensitivity is -20 dBm at BER of 10-5.
Keywords :
demodulation; error statistics; optical receivers; phase shift keying; time division multiplexing; 8PSK OTDM signal; BER; bit rate 480 Gbit/s; demodulation; digital coherent receiver; time-division demultiplexing function; Demodulation; Demultiplexing; Digital signal processing; Optical attenuators; Optical modulation; Optical pulses; Optical receivers; Optical sensors; Optical signal processing; Quadrature phase shift keying;
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.2008.4729161
