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Please use this identifier to cite or link to this item: http://dspace.ucuenca.edu.ec/handle/123456789/34298
Title: Performance evaluation of RSSI-based positioning system with low-cost LoRa devices
Authors: Sanchez Venenaula, Christian Paul
Astudillo Salinas, Darwin Fabian
Vazquez Rodas, Andres Marcelo
Arpi Saquipay, Braulio Vinicio
Minchala Avila, Luis Ismael
metadata.dc.ucuenca.correspondencia: Sanchez Venenaula, Christian Paul, chrispsan@hotmail.com
Keywords: LoRa
ToA
TDoA
RSSI
Positioning system (PS)
metadata.dc.ucuenca.areaconocimientofrascatiamplio: 2. Ingeniería y Tecnología
metadata.dc.ucuenca.areaconocimientofrascatidetallado: 2.11.2 Otras Ingenierias y Tecnologías
metadata.dc.ucuenca.areaconocimientofrascatiespecifico: 2.11 Otras Ingenierias y Tecnologías
metadata.dc.ucuenca.areaconocimientounescoamplio: 06 - Información y Comunicación (TIC)
metadata.dc.ucuenca.areaconocimientounescodetallado: 0613 - Software y Desarrollo y Análisis de Aplicativos
metadata.dc.ucuenca.areaconocimientounescoespecifico: 061 - Información y Comunicación (TIC)
Issue Date: 2019
metadata.dc.ucuenca.volumen: Volumen 0
metadata.dc.source: PE-WASUN 2019 - Proceedings of the 16th ACM International Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks
metadata.dc.identifier.doi: 10.1145/3345860.3361512
Publisher: Association for Computing Machinery, Incacmhelp@acm.org
metadata.dc.description.city: 
Miami Beach
metadata.dc.type: ARTÍCULO DE CONFERENCIA
Abstract: 
© 2019 Copyright held by the owner/author(s). Publication rights licensed to ACM. Along the last years, we have witnessed the growing demand for services, applications, and systems that depend on the specific location of both people and a variety of things and gadgets. Currently, the Global Positioning System (GPS) offers good accuracy on-location services around the world. Nevertheless, it does not work efficiently on applications that require several small, cheap, and low power devices. Under such conditions, researchers prefer to work with low-cost wireless alternatives such as WiFi, Zigbee, LoRa, Sigfox, among others. The purpose of this work is twofold. Firstly we evaluate the time-measurement and radio frequency capabilities of Pycom LoRa hardware implementation, in order to develop a low-cost and GPS-independent positioning system. Then, with these results, we propose and evaluate a positioning system with LoRa technology and based on the received signal strength indicator. Extensive field test measurements in outdoor rural environments show that we can obtain position estimation errors lesser than around 7% of the maximum distance between anchor nodes.
Description: 
Publication rights licensed to ACM. Along the last years, we have witnessed the growing demand for services, applications, and systems that depend on the specific location of both people and a variety of things and gadgets. Currently, the Global Positioning System (GPS) offers good accuracy on-location services around the world. Nevertheless, it does not work efficiently on applications that require several small, cheap, and low power devices. Under such conditions, researchers prefer to work with low-cost wireless alternatives such as WiFi, Zigbee, LoRa, Sigfox, among others. The purpose of this work is twofold. Firstly we evaluate the time-measurement and radio frequency capabilities of Pycom LoRa hardware implementation, in order to develop a low-cost and GPS-independent positioning system. Then, with these results, we propose and evaluate a positioning system with LoRa technology and based on the received signal strength indicator. Extensive field test measurements in outdoor rural environments show that we can obtain position estimation errors lesser than around 7% of the maximum distance between anchor nodes.
URI: http://dspace.ucuenca.edu.ec/handle/123456789/34298
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85077467619&origin=inward
metadata.dc.ucuenca.urifuente: https://dl.acm.org/doi/proceedings/10.1145/3345860
ISBN: 978-145-036-908-4
ISSN: 0000-0000
Appears in Collections:Artículos

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