Proceedings ArticleDOI
A survey of indoor positioning systems and algorithms
Klaithem Al Nuaimi,Hesham Kamel +1 more
- pp 185-190
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This paper surveys various indoor positioning systems to explore the related challenges that exist in this area and evaluate some proposed solutions.Abstract:
Positioning objects has been an important topic since it is needed to locate people, guide them to a certain place, and assist companies and organizations with their assets management. Several systems and algorithms were proposed to solve the positioning problem and to enhance existing systems. In this paper, we survey various indoor positioning systems to explore the related challenges that exist in this area and evaluate some proposed solutions. We provide a categorization and classification of the current indoor positioning systems and identify some possible areas of enhancementsread more
Citations
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Journal ArticleDOI
A Survey of Indoor Localization Systems and Technologies
TL;DR: This paper aims to provide a detailed survey of different indoor localization techniques, such as angle of arrival (AoA), time of flight (ToF), return time ofFlight (RTOF), and received signal strength (RSS) based on technologies that have been proposed in the literature.
Journal ArticleDOI
Ultra Wideband Indoor Positioning Technologies: Analysis and Recent Advances.
Abdulrahman Alarifi,AbdulMalik Al-Salman,Mansour Alsaleh,Ahmad Alnafessah,Suheer Al-Hadhrami,Mai A. Al-Ammar,Hend S. Al-Khalifa +6 more
TL;DR: A survey of the state-of-the-art technologies in indoor positioning, followed by a detailed comparative analysis of UWB positioning technologies and an analysis of strengths, weaknesses, opportunities, and threats (SWOT) to analyze the present state of UWBs positioning technologies are provided.
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Location Fingerprinting With Bluetooth Low Energy Beacons
Ramsey Faragher,Robert Harle +1 more
TL;DR: This work provides a detailed study of BLE fingerprinting using 19 beacons distributed around a ~600 m2 testbed to position a consumer device, and investigates the choice of key parameters in a BLE positioning system, including beacon density, transmit power, and transmit frequency.
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Review: A survey of active and passive indoor localisation systems
TL;DR: This paper is a survey of various active and passive localisation techniques developed over the years, comparing various systems presenting their advantages and disadvantages.
Proceedings ArticleDOI
A survey on indoor positioning systems
TL;DR: Focus on one of the major challenges in the indoor localization field, i.e., the indoor animal tracking, existing indoor tracking systems have been reviewed and compared by analyzing advantages and drawbacks.
References
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Journal ArticleDOI
Broadband ultrasonic location systems for improved indoor positioning
Mike Hazas,Andy Hopper +1 more
TL;DR: Broadband ultrasonic transmitter and receiver units have been developed and characterized and the utilization of these units to construct two positioning systems with different architectures serves to highlight and affirm the concrete, practical benefits of broadband ultrasound for locating people and devices indoors.
Book ChapterDOI
A survey on localization for mobile wireless sensor networks
TL;DR: This paper provides taxonomies for mobile wireless sensors and localization, including common architectures, measurement techniques, and localization algorithms, and concludes with a description of real-world mobile sensor applications that require position estimation.
Proceedings ArticleDOI
COMPASS: A probabilistic indoor positioning system based on 802.11 and digital compasses
TL;DR: This paper presents the design, implementation and analysis of a positioning system called COMPASS which is based on 802.11-compliant network infrastructure and digital compasses, and utilizes the orientation of the user to preselect a subset of the training data.
A Survey of Indoor Positioning and Object Locating Systems
Hakan Koyuncu,Shuang-Hua Yang +1 more
TL;DR: Infrared, Ultrasonic and RF technologies are used in different indoor positioning systems and positioning accuracy was greatly improved by using integrated RFIDs.
Proceedings ArticleDOI
An indoor localization mechanism using active RFID tag
TL;DR: This paper analyzes the existing LANDMARC system, solves the potential problems within it and proposes a more efficient mechanism to enhance the accuracy of indoor localization.