An Indoor Multipath-Assisted Single-Anchor UWB Localization Method

Mads H. Jespersen, Daniel E. Serup, Martin H. Nielsen, Mathias H. Hannesbo, Robin J. Williams, Karsten S. Nielsen, Jan Hvolgaard Mikkelsen, Ming Shen

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3 Citationer (Scopus)

Abstrakt

In this paper, an indoor Ultra Wide Band (U localization system relying on a single-anchor setup is prese Conventional UWB localization systems require at least i anchors for trilateration, which leads to high system complexity and cost. Hence new technologies, such as the Virtual An (VA) approach are emerging to achieve single-anchor localiza The VA concept models Multipath Components (MPCs individual distance measurements thus exploiting reflections the environment to aid the accuracy of the localization. Exi single-anchor approaches require a priori information of pre' tag positions to estimate the current tag position. The novelty of this paper is an initialization method that enables estimate tag position without the use of a priori position information. The proposed solution is validated using both simulations and measurements. Both simulations and measurements have shown positive results, which indicates that single-anchor location is feasible.

OriginalsprogEngelsk
Titel2018 IEEE MTT-S International Wireless Symposium, IWS 2018 - Proceedings
Antal sider3
ForlagIEEE
Publikationsdato2 jul. 2018
Sider1-3
ISBN (Trykt)978-1-5386-6347-9
ISBN (Elektronisk)978-1-5386-6346-2
DOI
StatusUdgivet - 2 jul. 2018
Begivenhed2018 IEEE MTT-S International Wireless Symposium (IWS) - Chengdu, Kina
Varighed: 6 maj 201810 maj 2018

Konference

Konference2018 IEEE MTT-S International Wireless Symposium (IWS)
LandKina
ByChengdu
Periode06/05/201810/05/2018

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