Title :
Enabling high capacity direct-detection optical OFDM transmissions using beat interference cancellation receiver
Author :
Peng, Wei-Ren ; Morita, Itsuro ; Tanaka, Hideaki
Author_Institution :
KDDI R&D Labs., Inc., Saitama, Japan
Abstract :
We demonstrate a simple beat interference cancellation approach enabling higher spectral efficiency and better sensitivity (> 2 dB) for DDO-OFDM. The associated benefits of enhanced phase noise and PMD tolerances, as well as the impacts of diverse filter parameters, are also discussed.
Keywords :
OFDM modulation; light interference; optical receivers; DDO-OFDM; PMD tolerances; beat interference cancellation receiver; diverse filter parameters; enhanced phase noise; high capacity direct-detection optical OFDM transmissions; Bandwidth; OFDM; Optical filters; Optical noise; Optical polarization; Optical receivers; Optical sensors;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621488
