Proposal of FFT-Based Kramers-Kronig Receiver for FSO Communication System

We propose an FFT-based Kramers-Kronig algorithm that can adaptively adjust its computational complexity according to the intensity of turbulence. Compared to the conventional algorithm, it can reduce computational energy consumption by more than 60%.

Authors

S. Kimura (ORCID: https://orcid.org/0000-0001-7878-9564)
Kariyawasam Indipalage Amila Sampath (ORCID: https://orcid.org/0000-0002-2552-5474)
Zehua Li (ORCID: https://orcid.org/0009-0003-6538-1748)

Institutions

Kyushu University (JP)

Publication Details

Published: 2025-06-29
DOI: https://doi.org/10.23919/oecc/psc62146.2025.11110821
Primary Topic: Optical Wireless Communication Technologies
Type: article
Field-Weighted Citation Impact: 0.00

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article

Proposal of FFT-Based Kramers-Kronig Receiver for FSO Communication System

S. Kimura, Kariyawasam Indipalage Amila Sampath, Zehua Li

Jun 29, 2025

Optical Wireless Communication Technologies

article

Proposal of FFT-Based Kramers-Kronig Receiver for FSO Communication System

S. Kimura, Kariyawasam Indipalage Amila Sampath, Zehua Li

June 29, 2025article en

Abstract

Kyushu University (JP)

Openalex Percentile: Top 80%

Optical Wireless Communication Technologies

DOI Source OpenAlex

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Proposal of FFT-Based Kramers-Kronig Receiver for FSO Communication System — S. Kimura, Kariyawasam Indipalage Amila Sampath, et al. · (2025) | TGRS Research Map | TGRS