DocumentCode
1796183
Title
Enhanced phase noise tolerance of coherent optical OFDM using digital coherent superposition
Author
Xingwen Yi ; Sharma, Divya ; Jing Zhang ; Xuemei Chen ; Qi Yang ; Kun Qiu
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2014
fDate
6-10 July 2014
Firstpage
907
Lastpage
909
Abstract
We experimentally demonstrate that the digital coherent superposition of optical OFDM subcarrier pairs with Hermitian symmetry can mitigate phase noise, including laser phase noise and self-phase modulation in a nonlinear optical fiber transmission.
Keywords
Hermitian matrices; OFDM modulation; laser noise; light coherence; optical fibre communication; phase noise; self-phase modulation; Hermitian symmetry; coherent optical OFDM; digital coherent superposition; enhanced phase noise tolerance; laser phase noise; nonlinear optical fiber transmission; phase noise mitigation; self-phase modulation; Fiber nonlinear optics; OFDM; Optical fibers; Optical transmitters; Phase noise; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location
Melbourne, VIC
Type
conf
Filename
6888315
Link To Document