Results 81 to 90 of about 86,781 (217)
物联网学报Significant attention has been paid to indoor localization using smartphones in both research and industry.However, the accuracy and robustness of localization remain challenging issues, particularly in complex indoor environments.In light of the ...
Xuechen CHEN +3 more
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Indoor localization using multi-frequency RSS
2016 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2016 This paper investigates the usefulness of multi-frequency received signal strength (RSS) for indoor localization. A collected set of data from four sites containing 7 frequencies from dual receivers and a high accuracy reference positioning system is presented. The collected data is also made publicly available through ResearchGate.
Skoglund, Martin +4 more
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Improving IMES Localization Accuracy by Integrating Dead Reckoning Information
Sensors, 2016 Indoor positioning remains an open problem, because it is difficult to achieve satisfactory accuracy within an indoor environment using current radio-based localization technology.
Kenjiro Fujii +6 more
doaj +1 more source
A Three-Dimensional Wireless Indoor Localization System
Journal of Electrical and Computer Engineering, 2014 Indoor localization, an emerging technology in location based service (LBS), is now playing a more and more important role both in commercial and in civilian industry.
Ping Yi +5 more
doaj +1 more source
Online Indoor Localization Using DOA of Wireless Signals [PDF]
, 2022 Ehsan Latif, Ramviyas Parasuraman
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Averaging Indoor Localization System
, 2021 This chapter aims at improving the accuracy of estimation the localization by using the RSS method to estimate the positions and take into account the effects of both LOS propagation. The proposed system is depending on developing a mathematical model for the noisy VLC positioning system.
openaire +3 more sources
Fingerprinting Techniques for Indoor Localization: A Survey
, 2022 D Chandana, Savitha C, M Z Kurian
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Accurate Indoor Localization with IoT Devices and Advanced Fingerprinting Methods
AlgorithmsThe Internet of things (IoT) has significantly impacted various sectors, including healthcare, environmental monitoring, transportation, and commerce, by enhancing communication networks through the integration of sensors, software, and hardware.
Farshad Khodamoradi +2 more
doaj +1 more source
Position-Constrained Stochastic Inference for Cooperative Indoor Localization
, 2018 We address the problem of distributed cooperative localization in wireless networks, i.e. nodes without prior position knowledge (agents) wish to determine their own positions.
Bauch, Gerhard, Mendrzik, Rico
core
Ultrasonic indoor localization application
, 2018 Yer belirleme, hareket eden insan/nesne konumu için belirli koordinatları belirtir. En yaygın yer belirleme sistemi örneği, bir mobil Küresel Konumlandırma Sistemi (GPS) alıcısı ve GPS uyduları kullanmaktadır. GPS konumu, doğruluğu 5-20 m'ye kadar belirlenebilmekte ve GPS uyduları sayesinde tüm dünyada erişilebilmektedir. Ne yazık ki, iç mekan yer
openaire +2 more sources