Universal gated recurrent unit-based 3D localization method for ultra-wideband systems

In this study, a universal gated recurrent unit (u-GRU)-based location estimation (LE) method is proposed to obtain the location of an ultra-wideband (UWB) transmitter. The proposed u-GRU-LE system consists of a GRU-based classifier and nine localizers for nine channel models (CMs). The classifier f...

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Autores principales:	Doan Tan Anh Nguyen, Jingon Joung, Xin Kang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	3D localization Deep learning Gated recurrent unit (GRU) Ultra-wideband (UWB) system Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/a5704e2b21f54e07a37b1b7189178657
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id	oai:doaj.org-article:a5704e2b21f54e07a37b1b7189178657
record_format	dspace
spelling	oai:doaj.org-article:a5704e2b21f54e07a37b1b71891786572021-11-30T04:16:44ZUniversal gated recurrent unit-based 3D localization method for ultra-wideband systems2405-959510.1016/j.icte.2021.06.006https://doaj.org/article/a5704e2b21f54e07a37b1b71891786572021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405959521000825https://doaj.org/toc/2405-9595In this study, a universal gated recurrent unit (u-GRU)-based location estimation (LE) method is proposed to obtain the location of an ultra-wideband (UWB) transmitter. The proposed u-GRU-LE system consists of a GRU-based classifier and nine localizers for nine channel models (CMs). The classifier first predicts the CM, and then, the proper localizer is selected according to the predicted CM to estimate the location of the transmitter. Rigorous simulations are executed with various CMs. From the results, it is verified that the proposed universal GRU-based 3D localization method generally performs well irrespective of the channel environments.Doan Tan Anh NguyenJingon JoungXin KangElsevierarticle3D localizationDeep learningGated recurrent unit (GRU)Ultra-wideband (UWB) systemInformation technologyT58.5-58.64ENICT Express, Vol 7, Iss 4, Pp 540-544 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	3D localization Deep learning Gated recurrent unit (GRU) Ultra-wideband (UWB) system Information technology T58.5-58.64
spellingShingle	3D localization Deep learning Gated recurrent unit (GRU) Ultra-wideband (UWB) system Information technology T58.5-58.64 Doan Tan Anh Nguyen Jingon Joung Xin Kang Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
description	In this study, a universal gated recurrent unit (u-GRU)-based location estimation (LE) method is proposed to obtain the location of an ultra-wideband (UWB) transmitter. The proposed u-GRU-LE system consists of a GRU-based classifier and nine localizers for nine channel models (CMs). The classifier first predicts the CM, and then, the proper localizer is selected according to the predicted CM to estimate the location of the transmitter. Rigorous simulations are executed with various CMs. From the results, it is verified that the proposed universal GRU-based 3D localization method generally performs well irrespective of the channel environments.
format	article
author	Doan Tan Anh Nguyen Jingon Joung Xin Kang
author_facet	Doan Tan Anh Nguyen Jingon Joung Xin Kang
author_sort	Doan Tan Anh Nguyen
title	Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
title_short	Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
title_full	Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
title_fullStr	Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
title_full_unstemmed	Universal gated recurrent unit-based 3D localization method for ultra-wideband systems
title_sort	universal gated recurrent unit-based 3d localization method for ultra-wideband systems
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/a5704e2b21f54e07a37b1b7189178657
work_keys_str_mv	AT doantananhnguyen universalgatedrecurrentunitbased3dlocalizationmethodforultrawidebandsystems AT jingonjoung universalgatedrecurrentunitbased3dlocalizationmethodforultrawidebandsystems AT xinkang universalgatedrecurrentunitbased3dlocalizationmethodforultrawidebandsystems
_version_	1718406824226455552

Universal gated recurrent unit-based 3D localization method for ultra-wideband systems

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