Radio Signal Recognition Using Two-Stage Spatiotemporal Network with Bispectral Analysis

With the rapid proliferation of unmanned aerial vehicles (UAVs), reliable identification based on radio frequency (RF) signals has become increasingly important for both civilian and security applications. This paper proposes a spatiotemporal feature extraction and classification framework based on...

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Principais autores:	Hongmei Bai, Siming Li, Yong Jia, Bowen Xiao
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2025-09-01
Serija:	Sensors
Teme:	Radio Frequency Signal Recognition bispectral analysis spatiotemporal feature extraction deep learning LSTM network
Online dostop:	https://www.mdpi.com/1424-8220/25/17/5449
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