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Continuous Hidden Markov Model Based Spectrum Sensing with Estimated SNR for Cognitive UAV Networks

In this paper, to enhance the spectrum utilization in cognitive unmanned aerial vehicle networks (CUAVNs), we propose a cooperative spectrum sensing scheme based on a continuous hidden Markov model (CHMM) with a novel signal-to-noise ratio (SNR) estimation method. First, to exploit the Markov proper...

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Detalles Bibliográficos
Autores principales:	Feng, Yuqing, Xu, Wenjun, Zhang, Zhi, Wang, Fengyu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9003457/ https://www.ncbi.nlm.nih.gov/pubmed/35408234 http://dx.doi.org/10.3390/s22072620

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