Title :
Joint symbol synchronization and dispersion estimation in 16QAM optical fast OFDM
Author :
Jian Zhao ; Ming Li ; Lian-Kuan Chen
Author_Institution :
Tyndall Nat. Inst., Univ. Coll. Cork, Cork, Ireland
fDate :
June 30 2013-July 4 2013
Abstract :
We show that joint symbol synchronization and channel estimation can be realized using single symbol with negligible penalty in 16QAM optical F-OFDM. This facilitates the application of F-OFDM for burst-mode transceivers in optical packet networks.
Keywords :
OFDM modulation; channel estimation; multiplexing; optical transceivers; quadrature amplitude modulation; synchronisation; 16QAM optical fast OFDM; burst-mode transceivers; channel estimation; dispersion estimation; joint symbol synchronization; optical packet networks; Bit error rate; Channel estimation; OFDM; Optical attenuators; Optical noise; Optical receivers; Synchronization;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
