Intelligent Modulation Recognition for Generalized Optical MIMO in OWC Systems

A modulation recognition method for generalized optical multiple-input multiple-output (GO-MIMO) schemes in optical wireless communication (OWC) systems is proposed, which employs the frequency domain difference amplitude histogram as a feature to complete the identification of the two schemes. The proposed method has a low-complexity advantage and achieves highly accurate recognition at low signal-to-noise ratios (SNRs).

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Publication Details

Published
2025-06-27
DOI
https://doi.org/10.1109/icwoc65853.2025.11150801
Primary Topic
Child Nutrition and Water Access
Type
article
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article

Intelligent Modulation Recognition for Generalized Optical MIMO in OWC Systems

Child Nutrition and Water Access
article

Intelligent Modulation Recognition for Generalized Optical MIMO in OWC Systems

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Abstract

A modulation recognition method for generalized optical multiple-input multiple-output (GO-MIMO) schemes in optical wireless communication (OWC) systems is proposed, which employs the frequency domain difference amplitude histogram as a feature to complete the identification of the two schemes. The proposed method has a low-complexity advantage and achieves highly accurate recognition at low signal-to-noise ratios (SNRs).

Chongqing University (CN)
Affordable and clean energy
Openalex Percentile: Top 44%
Child Nutrition and Water Access
DOISourceOpenAlex
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Intelligent Modulation Recognition for Generalized Optical MIMO in OWC Systems · (2025) | TGRS Research Map | TGRS