Neural Network DPD for Aggrandizing SM-VCSEL-SSMF-Based Radio over Fiber Link Performance

Neural Network DPD for Aggrandizing SM-VCSEL-SSMF-Based Radio over Fiber Link Performance

This paper demonstrates an unprecedented novel neural network (NN)-based digital predistortion (DPD) solution to overcome the signal impairments and nonlinearities in Analog Optical fronthauls using radio over fiber (RoF) systems. DPD is realized with Volterra-based procedures that utilize indirect...

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Bibliographic Details
Main Authors: Muhammad Usman Hadi, Muhammad Awais, Mohsin Raza, Kiran Khurshid, Hyun Jung
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Photonics
Subjects:
digital predistortion
radio over fiber
neural network
error vector magnitude
adjacent channel power ratio
Online Access:https://www.mdpi.com/2304-6732/8/1/19

Internet

https://www.mdpi.com/2304-6732/8/1/19

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