Results 11 to 20 of about 9,460,637 (186)

Indoor geolocation for wireless networks [PDF]

open access: yes, 2011
An ever growing demand for ‘location based services’ and the unprecedented growth of wireless local area networks (WLAN) has, in the past few years, attracted the focus of the research community to investigate and develop accurate indoor geolocation ...
Ali, Shahid
core   +7 more sources

Broadband Ultrasonic Location Systems for Improved Indoor Positioning [PDF]

open access: yes, 2006
Ultrasonic location systems are a popular solution for the provision of fine-grained indoor positioning data. Applications include enhanced routing for wireless networks, computer-aided navigation, and location-sensitive device behavior. However, current
Hopper, Andy, Hazas, Michael
core   +4 more sources

Practical classification methods for indoor positioning [PDF]

open access: yes, 2012
Location awareness is of primary importance in a wealth of applications such as transportation, mobile health systems, augmented reality and navigation.
Mihaylova, Lyudmila   +2 more
core   +4 more sources

A sensor fusion method for Wi-Fi-based indoor positioning

open access: yesICT Express, 2016
This paper presents a sensor fusion method for a Wi-Fi-based indoor positioning system, named the KAist Indoor LOcating System (KAILOS), which was developed to realize a global indoor positioning system (GIPS) that utilizes crowd-sourced fingerprints ...
Dongsoo Han, Suk-hoon Jung, Sangjae Lee
doaj   +1 more source

Particle Filtering-Based Indoor Positioning System for Beacon Tag Tracking

open access: yesIEEE Access, 2020
Indoor positioning technology is one of the cornerstones for many services in Internet-of-Things (IoT) systems. However, the existing indoor positioning systems are still suffering from several issues, such as unstable positioning accuracy, a high system
Yiwen Shen   +2 more
doaj   +1 more source

Low-Cost Indoor Positioning Application Based on Map Assistance and Mobile Phone Sensors

open access: yesSensors, 2018
Current mainstream navigation and positioning equipment, intended for providing accurate positioning signals, comprise global navigation satellite systems, maps, and geospatial databases.
Yi-Shan Li, Fang-Shii Ning
doaj   +1 more source

An Indoor AC Magnetic Positioning System [PDF]

open access: yesIEEE Transactions on Instrumentation and Measurement, 2015
<div><div><div><p>This paper describes the design and realization of a Magnetic Indoor Positioning System. The system is entirely realized using off-the-shelf components and is based on inductive coupling between resonating coils.
Guido De Angelis   +6 more
openaire   +3 more sources

A Hybrid Indoor Positioning System Based on Visible Light Communication and Bluetooth RSS Trilateration

open access: yesSensors, 2023
Indoor positioning has become an attractive research topic because of the drawbacks of the global navigation satellite system (GNSS), which cannot detect accurate locations within indoor areas.
Lamya Albraheem, Sarah Alawad
doaj   +1 more source

Transfer Learning for Convolutional Indoor Positioning Systems [PDF]

open access: yes, 2021
Ponencia presentada en la 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 29 Nov.-2 Dec. 2021, Lloret de Mar (Spain)Fingerprinting is a widely used technique in indoor positioning, mainly due to its simplicity.
Talvitie, Jukka   +11 more
core   +1 more source

Study on Adversarial Sample Attacks on Deep Learning Based Fingerprinting Indoor Localization [PDF]

open access: yesJisuanji gongcheng
This study investigated adversarial attacks on Deep Learning(DL) based Wi-Fi fingerprint indoor positioning systems, which have significantly improved indoor localization performance by effectively extracting deep features from Received Signal Strength ...
ZHANG Xuejun, XI Ayou, JIA Xiaohong, ZHANG Bin, LI Mei, DU Xiaogang, HUANG Haiyan
doaj   +1 more source

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