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Phase noise effects on directly modulated 64-QAM OFDM radio-over-fiber systems

Hu, Jingjing and Nkansah, Anthony and Gomes, Nathan J. and Zhao, Mingshan and Gu, Yiying (2011) Phase noise effects on directly modulated 64-QAM OFDM radio-over-fiber systems. In: 2011 International Topical Meeting on Microwave Photonics jointly held with the 2011 Asia-Pacific Microwave Photonics Conference. IEEE, pp. 350-353. ISBN 978-1-61284-716-0. (doi:10.1109/MWP.2011.6088743) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:35834)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
http://dx.doi.org/10.1109/MWP.2011.6088743

Abstract

In this paper, we studied the effect of the phase noise caused by the intrinsic analog optical link noise on orthogonal frequency-division multiplexing (OFDM) systems. The effect of this additive phase noise in the demodulation has been investigated by both numerical simulations based on a theoretical analysis and experiments using a low cost Vertical Cavity Surface Emitting Laser (VCSEL). The phase noise effect of the analog link on 64 QAM OFDM signal transmission when the laser relative intensity noise (RIN) is -131dB/Hz is investigated and found to be very small

Item Type: Book section
DOI/Identification number: 10.1109/MWP.2011.6088743
Subjects: T Technology
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Faculties > Sciences > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User: Tina Thompson
Date Deposited: 30 Oct 2013 15:24 UTC
Last Modified: 29 Apr 2020 03:05 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/35834 (The current URI for this page, for reference purposes)
Gomes, Nathan J.: https://orcid.org/0000-0003-3763-3699
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