Research on the UAV Sound Recognition Method Based on Frequency Band Feature Extraction

Research on the UAV Sound Recognition Method Based on Frequency Band Feature Extraction

The unmanned aerial vehicle (UAV) industry is developing rapidly, and the application of UAVs is becoming increasingly widespread. Due to the lowering of the threshold for using UAVs, the random flight of UAVs poses safety hazards. In response to the safety risks associated with the unauthorized ope...

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Bibliographic Details
Main Authors: Jilong Zhong, Aigen Fan, Kuangang Fan, Wenjie Pan, Lu Zeng
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Drones
Subjects:
UAV sound recognition
feature extraction
frequency domain analysis
CNN
Online Access:https://www.mdpi.com/2504-446X/9/5/351
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