Title :
40Gbps double-sided multiband OFDM-PON based on polarization interleaving and direct detection
Author :
Junfei Shi ; Xian Zhou ; Keping Long
Author_Institution :
Beijing Eng. & Technol. Res. Center for Convergence Networks & Ubiquitous Services, Univ. of Sci. & Technol. Beijing (USTB), Beijing, China
Abstract :
We present a cost-effective 40Gb/s transmission scheme for OFDM-PON over 100km SSMF based on double-sided multiband and polarization interleaving, which significantly reduce the complexity of the system with only one optical carrier at the transmitter. The optimum frequency interval between two sidebands is small and spectral efficiency reaches 2.1b/s/Hz.
Keywords :
OFDM modulation; optical fibre polarisation; optical modulation; passive optical networks; bit rate 40 Gbit/s; direct detection; distance 100 km; double-sided multiband OFDM-PON; optimum frequency interval; passive optical networks; polarization interleaving; spectral efficiency; OFDM; Optical attenuators; Optical polarization; Optical receivers; Optical sensors; Optical transmitters; Passive optical networks; Orthogonal Frequency Division Multiplexing; direct detection; double-sided multiband; passive optical network; polarization interleaving;
Conference_Titel :
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location :
Jeju
DOI :
10.1109/COIN.2014.6950521
