Analysis of object location accuracy for iBeacon technology based on the RSSI path loss model and fingerprint map
DE Grzechca, P Pelczar… - International Journal of …, 2016 - journals.pan.pl
This paper presents analysis of object location accuracy of a mobile device on the basis of
the iBeacon technology. The research starts with radio signal strength indicator analysis …
the iBeacon technology. The research starts with radio signal strength indicator analysis …
A BLE-based probabilistic room-level localization method
AI Kyritsis, P Kostopoulos, M Deriaz… - … on Localization and …, 2016 - ieeexplore.ieee.org
During the last decades, location based services have become very popular and the
developed indoor positioning systems have achieved an impressive accuracy. The problem …
developed indoor positioning systems have achieved an impressive accuracy. The problem …
Integration of directional antennas in an RSS fingerprinting-based indoor localization system
R Guzmán-Quirós, A Martínez-Sala, JL Gómez-Tornero… - Sensors, 2015 - mdpi.com
In this paper, the integration of directional antennas in a room-level received signal strength
(RSS) fingerprinting-based indoor localization system (ILS) is studied. The sensor reader …
(RSS) fingerprinting-based indoor localization system (ILS) is studied. The sensor reader …
Formal estimation of wireless network services for signal strength and electromagnetic wave association in an International Green University
YH Fan - Scientific Reports, 2024 - nature.com
Abstract The United Nations focuses on 17 urgent problems to call for action in all countries.
Goal 7 of the 17 urgent problems is based on affordable and clean energy. Since 2017 …
Goal 7 of the 17 urgent problems is based on affordable and clean energy. Since 2017 …
Design and implementation of a man-overboard emergency discovery system based on wireless sensor networks
Recently, wireless sensor networks (WSNs) have been widely employed in many different
fields such as military, surveillance, health, agricultural, automation, and environmental …
fields such as military, surveillance, health, agricultural, automation, and environmental …
Application of wireless sensor nodes to a delay-tolerant health and environmental data communication system in remote communities
MJ Murillo, M Aukin - 2011 IEEE Global Humanitarian …, 2011 - ieeexplore.ieee.org
This paper introduces a vehicle-based simple delay tolerant data communication system for
the transmission of health and environmental data in areas in developing nations that are in …
the transmission of health and environmental data in areas in developing nations that are in …
A novel indoor localization system for healthcare environments
J Wyffels, JP Goemaere, P Verhoeve… - 2012 25th IEEE …, 2012 - ieeexplore.ieee.org
This paper proposes a novel indoor localization system, specifically designed for use in
healthcare environments. The challenge for this indoor localization project is to decide in …
healthcare environments. The challenge for this indoor localization project is to decide in …
An application of sensor networks with data mining to patient controlled analgesia
We designed an information integration system, iPCA, which combined wireless sensor
networks with a data mining system, to help anesthesiologists provide better post-operative …
networks with a data mining system, to help anesthesiologists provide better post-operative …
Compact reconfigurable antenna with an omnidirectional pattern and four directional patterns for wireless sensor systems
A compact reconfigurable antenna with an omnidirectional mode and four directional modes
is proposed. The antenna has a main radiator and four parasitic elements printed on a …
is proposed. The antenna has a main radiator and four parasitic elements printed on a …