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Optical Engineering

Analysis and modeling of a nonlinear radio-over-fiber system
Author(s): Xianwei Zhou; Jianping Wang; Xiao Liu
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Paper Abstract

A radio-over-fiber (ROF) system that combines a wireless link and an optical fiber link is studied. After introducing the configuration and analyzing the nonlinear distortion of the system, the Volterra series is proposed and used to model the system. The adaptive least mean square (LMS) and recursive least squares (RLS) algorithms for identifying the Volterra kernel are studied. A simulation is given, which uses both Volterra LMS and Volterra RLS to model a nonlinear ROF system, and indicates that the method is efficient.

Paper Details

Date Published: 1 August 2007
PDF: 4 pages
Opt. Eng. 46(8) 085001 doi: 10.1117/1.2769616
Published in: Optical Engineering Volume 46, Issue 8
Show Author Affiliations
Xianwei Zhou, Univ. of Science and Technology of China (China)
Jianping Wang, Univ. of Science and Technology of China (China)
Xiao Liu, Univ. of Science & Technology Beijing (China)

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