Minimization of Feedback Loop Distortions in Digital Predistortion of a Radio-Over-Fiber System With Optimization Algorithms

Minimization of Feedback Loop Distortions in Digital Predistortion of a Radio-Over-Fiber System With Optimization Algorithms

This article proposes the linearization of an intensity modulation/direct detection radio-over-fiber (RoF) link with feedback loop. The goal is to carry out the predistortion process in a real scenario, in which the output signals are a few kilometers far from the baseband unit (BBU). First, the fee...

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Bibliographic Details
Main Authors: Carlos Mateo, Pedro L. Carro, Paloma Garcia-Ducar, Jesus de Mingo, Inigo Salinas
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
CPWL models
Digital Predistortion (DPD)
Feedback Loop
Linearization
Long Term Evolution (LTE)
Radio-over-Fiber (RoF).
Online Access:https://ieeexplore.ieee.org/document/7932453/
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