E-SALDAT: Efficient Single-Anchor Localization of Dual-Antenna Tags

Leo Happ Botler; Konrad Diwold; Kay Uwe Römer

doi:10.1109/WPNC47567.2019.8970253

E-SALDAT: Efficient Single-Anchor Localization of Dual-Antenna Tags

Leo Happ Botler, Konrad Diwold, Kay Uwe Römer

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

Accurate localization is required to enable location awareness of devices in many IoT applications. Current state-of-the-art ultra-wideband solutions make use of ranging measurements in a multi-anchor setup. In this paper, we propose a novel single-anchor scheme (E-SALDAT): an improvement of the Dual Wireless Radio Localization (DWRL). While four ranging measurements were previously required for semi-localization (usually,the first step towards definite localization/rigid-localization), E-SALDAT allows for semi-localization with only two ranging measurements. This results in a significant improvement of overall power efficiency and localization ratio. We present a comparison
of the proposed localization scheme E-SALDAT to its predecessors I-DWRL and DWRL. The comparison was performed based on simulations. Our results suggest that E-SALDAT, on average, can achieve double the localization ratio of
I-DWRL with just 23 % more messages

Originalsprache	englisch
Titel	2019 16th Workshop on Positioning, Navigation and Communication, WPNC 2019
Herausgeber (Verlag)	IEEE Xplore
Seitenumfang	6
ISBN (elektronisch)	978-1-7281-2082-9
DOIs	https://doi.org/10.1109/WPNC47567.2019.8970253
Publikationsstatus	Veröffentlicht - 30 März 2020
Veranstaltung	IEEE 16th Workshop on Positioning, Navigation and Communications - Bremen, Bremen, Deutschland Dauer: 23 Okt. 2019 → 24 Okt. 2019 https://wpnc.info/

Workshop

Workshop	IEEE 16th Workshop on Positioning, Navigation and Communications
Kurztitel	WPNC'19
Land/Gebiet	Deutschland
Ort	Bremen
Zeitraum	23/10/19 → 24/10/19
Internetadresse	https://wpnc.info/

ASJC Scopus subject areas

Steuerung und Optimierung
Instrumentierung
Computernetzwerke und -kommunikation

Fields of Expertise

Information, Communication & Computing

Zugriff auf Dokument

10.1109/WPNC47567.2019.8970253

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=85084113926&partnerID=8YFLogxK

IoT4CPS - Zuverlässiges Internet der Dinge für Cyber-Physische Systeme
Mangard, S. (Teilnehmer (Co-Investigator)) & Römer, K. U. (Teilnehmer (Co-Investigator))
1/12/17 → 30/11/20
Projekt: Forschungsprojekt

Dieses zitieren

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title = "E-SALDAT: Efficient Single-Anchor Localization of Dual-Antenna Tags",

abstract = "Accurate localization is required to enable location awareness of devices in many IoT applications. Current state-of-the-art ultra-wideband solutions make use of ranging measurements in a multi-anchor setup. In this paper, we propose a novel single-anchor scheme (E-SALDAT): an improvement of the Dual Wireless Radio Localization (DWRL). While four ranging measurements were previously required for semi-localization (usually,the first step towards definite localization/rigid-localization), E-SALDAT allows for semi-localization with only two ranging measurements. This results in a significant improvement of overall power efficiency and localization ratio. We present a comparisonof the proposed localization scheme E-SALDAT to its predecessors I-DWRL and DWRL. The comparison was performed based on simulations. Our results suggest that E-SALDAT, on average, can achieve double the localization ratio ofI-DWRL with just 23 % more messages",

keywords = "Localization, single-anchor, UWB, sensor net- work, IoT, UWB, Single-anchor, Sensor network, Localization, IoT",

author = "{Happ Botler}, Leo and Konrad Diwold and R{\"o}mer, {Kay Uwe}",

year = "2020",

month = mar,

day = "30",

doi = "10.1109/WPNC47567.2019.8970253",

language = "English",

booktitle = "2019 16th Workshop on Positioning, Navigation and Communication, WPNC 2019",

publisher = "IEEE Xplore",

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url = "https://wpnc.info/",

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TY - GEN

T1 - E-SALDAT: Efficient Single-Anchor Localization of Dual-Antenna Tags

AU - Happ Botler, Leo

AU - Diwold, Konrad

AU - Römer, Kay Uwe

PY - 2020/3/30

Y1 - 2020/3/30

N2 - Accurate localization is required to enable location awareness of devices in many IoT applications. Current state-of-the-art ultra-wideband solutions make use of ranging measurements in a multi-anchor setup. In this paper, we propose a novel single-anchor scheme (E-SALDAT): an improvement of the Dual Wireless Radio Localization (DWRL). While four ranging measurements were previously required for semi-localization (usually,the first step towards definite localization/rigid-localization), E-SALDAT allows for semi-localization with only two ranging measurements. This results in a significant improvement of overall power efficiency and localization ratio. We present a comparisonof the proposed localization scheme E-SALDAT to its predecessors I-DWRL and DWRL. The comparison was performed based on simulations. Our results suggest that E-SALDAT, on average, can achieve double the localization ratio ofI-DWRL with just 23 % more messages

AB - Accurate localization is required to enable location awareness of devices in many IoT applications. Current state-of-the-art ultra-wideband solutions make use of ranging measurements in a multi-anchor setup. In this paper, we propose a novel single-anchor scheme (E-SALDAT): an improvement of the Dual Wireless Radio Localization (DWRL). While four ranging measurements were previously required for semi-localization (usually,the first step towards definite localization/rigid-localization), E-SALDAT allows for semi-localization with only two ranging measurements. This results in a significant improvement of overall power efficiency and localization ratio. We present a comparisonof the proposed localization scheme E-SALDAT to its predecessors I-DWRL and DWRL. The comparison was performed based on simulations. Our results suggest that E-SALDAT, on average, can achieve double the localization ratio ofI-DWRL with just 23 % more messages

KW - Localization, single-anchor, UWB, sensor net- work, IoT

KW - UWB

KW - Single-anchor

KW - Sensor network

KW - Localization

KW - IoT

UR - http://www.scopus.com/inward/record.url?scp=85084113926&partnerID=8YFLogxK

U2 - 10.1109/WPNC47567.2019.8970253

DO - 10.1109/WPNC47567.2019.8970253

M3 - Conference paper

BT - 2019 16th Workshop on Positioning, Navigation and Communication, WPNC 2019

PB - IEEE Xplore

T2 - IEEE 16th Workshop on Positioning, Navigation and Communications

Y2 - 23 October 2019 through 24 October 2019

ER -

E-SALDAT: Efficient Single-Anchor Localization of Dual-Antenna Tags

Abstract

Workshop

ASJC Scopus subject areas

Fields of Expertise

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Projekte

IoT4CPS - Zuverlässiges Internet der Dinge für Cyber-Physische Systeme

Dieses zitieren