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Improved BDS-2/3 Satellite Ultra-Fast Clock Bias Prediction Based with the SSA-ELM Model

Ultra-fast satellite clock bias (SCB) products play an important role in real-time precise point positioning. Considering the low accuracy of ultra-fast SCB, which is unable to meet the requirements of precise point position, in this paper, we propose a sparrow search algorithm to optimize the extre...

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Detalles Bibliográficos
Autores principales:	Ya, Shaoshuai, Zhao, Xingwang, Liu, Chao, Chen, Jian, Liu, Chunyang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007449/ https://www.ncbi.nlm.nih.gov/pubmed/36904657 http://dx.doi.org/10.3390/s23052453

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