Title :
Partial pilot filling for phase noise compensation in coherent optical OFDM systems
Author :
Hussin, S. ; Puntsri, K. ; Panhwar, M.F. ; Noe, Reinhold
Author_Institution :
Opt. Commun. & High Freq. Eng. Dept., Univ. Paderborn, Paderborn, Germany
fDate :
June 30 2013-July 4 2013
Abstract :
We present a partial pilot filling method to mitigate the effect of phase noise in coherent optical OFDM. This method uses linear interpolation between constant pilot frequencies. Phase noise effect from laser linewidth is investigated.
Keywords :
OFDM modulation; interpolation; light coherence; multiplexing; phase noise; coherent optical OFDM systems; constant pilot frequencies; laser linewidth; linear interpolation; partial pilot filling; phase noise compensation; phase noise effect; Bit error rate; Interpolation; Laser noise; OFDM; Optical noise; Phase noise; Signal to noise ratio;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
