Title :
Decision-aided carrier phase estimation for coherent optical OFDM
Author :
Cao, Shengjiao ; Kam, Pooi-Yuen ; Yu, Changyuan
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
We propose a novel decision-aided maximum likelihood phase estimation method for coherent optical orthogonal frequency-division multiplexing, which is effective in mitigating both linear and nonlinear phase noises.
Keywords :
OFDM modulation; maximum likelihood estimation; multiplexing; phase estimation; coherent optical OFDM; coherent optical orthogonal frequency-division multiplexing; decision-aided maximum likelihood phase estimation method; linear phase noise; nonlinear phase noise; Integrated optics; Maximum likelihood estimation; OFDM; Optical fiber dispersion; Optical fibers; Optical receivers;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
