Title :
SSMI cancellation in direct-detection optical OFDM with novel half-cycled OFDM
Author :
Fan Li ; Zizheng Cao ; Xinying Li ; Lin Chen
Author_Institution :
ZTE USA, Morristown, NJ, USA
Abstract :
Half-cycled DDO-OFDM transmission and reception was successfully demonstrated to resist SSMI without spectra efficiency reduction for the first time. The receiver sensitivity was improved by 2 and 1.5 dB in QPSK and 16QAM OFDM with 40-km SSMF-28 transmission, respectively.
Keywords :
OFDM modulation; intercarrier interference; interference suppression; optical modulation; optical receivers; quadrature amplitude modulation; quadrature phase shift keying; reception; QAM OFDM; QPSK; SSMF-28 transmission; SSMI cancellation; direct-detection optical OFDM; half-cycled DDO-OFDM transmission; receiver sensitivity; reception; subcarrier-subcarrier mixing interference;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1591
