Title :
Narrowband filtering tolerance and spectral efficiency of 100GbE PDM-OFDM
Author :
Jansen, Sander L. ; Morita, Itsuro ; Tanaka, Hideaki
Author_Institution :
KDDI R&D Labs., Saitama
Abstract :
We show that the tolerance of 100GbE PDM-OFDM with respect to narrowband optical filtering is comparable to that of its single-carrier counterpart. This translates into a comparable spectral efficiency of OFDM and single-carrier modulated signals.
Keywords :
OFDM modulation; filtering theory; optical communication; optical distortion; optical filters; PDM-OFDM; narrowband filtering tolerance; narrowband optical filtering; single-carrier modulated signals; spectral efficiency; Bandwidth; Chromatic dispersion; Ethernet networks; Filtering; Narrowband; OFDM modulation; Optical crosstalk; Optical filters; Optical modulation; Optical signal processing;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590582
