Optimisation of Lilla Edet Landslide GPS Monitoring Network
Journal of Geodetic Science, 2015 Since the year 2000, some periodic investigations have been performed in the Lilla Edet region to monitor and possibly determine the landslide of the area with GPS measurements.
Alizadeh-Khameneh M. A. +2 more
doaj +1 more source
Indoor Localization With Robust Global Channel Charting: A Time-Distance-Based Approach
IEEE Transactions on Machine Learning in Communications and Networking, 2023 Fingerprinting (FP) significantly improves the indoor localization performance in non-line-of-sight-dominated areas. However, its deployment and maintenance is cost-intensive as it needs ground-truth reference systems for both the initial training and ...
Maximilian Stahlke +4 more
doaj +1 more source
L'evoluzione delle Stazioni Totali: quarant'anni di innovazione Topcon
GEOmedia, 2018 A 40-year history, from the introduction of the first total station model, so named because it introduced an absolute innovation compared to the combination theodolite-EDM, up to the last generations of robotic instrumentation for which the involvement ...
Massimiliano Toppi, Sauro Passarelli
doaj +3 more sources
Relativistic Positioning Systems
, 2006 The theory of relativistic {\em location systems} is sketched. An interesting class of these systems is that of relativistic {\em positioning systems,} which consists in sets of four clocks broadcasting their proper time.
Coll, Bartolomé
core +4 more sources
RePos : relative position estimation of UHF-RFID tags for item-level localization [PDF]
, 2019 Radio frequency identification (RFID) technology brings tremendous applications in location-based services. Specifically, ultra-high frequency (UHF) RFID tag positioning based on phase (difference) of arrival (PoA/PDoA) has won great attention, due to ...
De Poorter, Eli +6 more
core +2 more sources
Indoor positioning and wayfinding systems: a survey
Human-Centric Computing and Information Sciences, 2020 Navigation systems help users access unfamiliar environments. Current technological advancements enable users to encapsulate these systems in handheld devices, which effectively increases the popularity of navigation systems and the number of users.
Jayakanth Kunhoth +3 more
semanticscholar +1 more source
Performance evaluation of mobile U-navigation based on GPS/WLAN hybridization [PDF]
, 2012 This paper present our mobile u-navigation system. This approach utilizes hybridization of wireless local area network and Global Positioning System internal sensor which to receive signal strength from access point and the same time retrieve Global ...
Mohamad, Mohd. Murtadha +3 more
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Ultra Wideband Indoor Positioning Technologies: Analysis and Recent Advances
Italian National Conference on Sensors, 2016 In recent years, indoor positioning has emerged as a critical function in many end-user applications; including military, civilian, disaster relief and peacekeeping missions. In comparison with outdoor environments, sensing location information in indoor
A. Alarifi +6 more
semanticscholar +1 more source
A roadside units positioning framework in the context of vehicle-to-infrastructure based on integrated AHP-entropy and group-VIKOR [PDF]
, 2021 The positioning of roadside units (RSUs) in a vehicle-to-infrastructure (V2I) communication system may have an impact on network performance. Optimal RSU positioning is required to reduce cost and maintain the quality of service. However, RSU positioning
Malik, Rami Qays
core
Optimizing Expected Utility in a Multinomial Logit Model with Position Bias and Social Influence [PDF]
, 2014 Motivated by applications in retail, online advertising, and cultural markets, this paper studies how to find the optimal assortment and positioning of products subject to a capacity constraint. We prove that the optimal assortment and positioning can be
Abeliuk, Andres +3 more
core +1 more source