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1
by Cui, Huijuan
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...frequency analysis...”
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2
by Nastasi, Benedetto
Published 2022
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...variable frequency control...”
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3
by Vicinanza, Diego
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: “...low frequency...”