Results 91 to 100 of about 21,903 (197)
Enhancing Reliability and Stability of BLE Mesh Networks: A Multipath Optimized AODV Approach
SensorsBluetooth Low Energy (BLE) mesh networks provide flexible and reliable communication among low-power sensor-enabled Internet of Things (IoT) devices, enabling them to communicate in a flexible and robust manner.
Muhammad Rizwan Ghori +6 more
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Emitor: Jurnal Teknik ElektroBluetooth Low Energy (BLE) is one of low power Wireless Personal Area Network (WPAN) Technology. BLE has high data transfer rate at a low range, but implementation of BLE is easier than other WPANs.
Musayyanah Musayyanah +3 more
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An infant monitoring system with the support of accurate real-time indoor positioning
Geo-spatial Information Science, 2019 This article presents an indoor infant monitoring system based on Android system which employs a low-cost Bluetooth Low Energy (BLE) pseudolite to accurately locate the infants in the activity indoors and timely remind the parents.
Zhipeng Cao +6 more
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Precise indoor positioning using Bluetooth Low Energy (BLE) technology
, 2020 Kablosuz Ağ Teknolojileri kullanarak, nesnelerin yer tesbitini yüksek doğrulukla yapmak zor; kapalı alanlarda nesnelerin yer tesbiti, bu alanı çevreleyen nesnelerden dolayı, daha da zor bir problem. Bluetooth düşük enerji teknolojisi kullanarak, kapalı alanlarda nesnelerin/insanların yer tesbitini, daha önceki Bluetooth teknolojilerinde olmadığı kadar ...
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A Data-Driven Signal Subspace Approach for Indoor Bluetooth Ranging
IEEE Journal of Indoor and Seamless Positioning and NavigationBluetooth ranging relies on two-way multicarrier phase difference (MCPD) channel frequency response measurements to mitigate time and phase offsets. However, the challenge of doubled multipath components under the two-way MCPD approach, especially with a
Zaid Bin Tariq +4 more
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Enhancing Indoor Localisation: a Bluetooth Low Energy (BLE) Beacon Placement approach
, 2023 Indoor location-based services have become increasingly vital in various sectors, including industries, healthcare, airports, and crowded infrastructures, facilitating asset tracking and user navigation. This project addresses the critical challenge of optimising beacon placement for indoor location, employing Bluetooth technology as the communication ...
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VehLoc: an in-vehicle high-precision location method based on BLE multi-channel RSSI values
Tongxin xuebao, 2018 High precision in-vehicle positioning is the basis of providing smart in-vehicle service, passengers' behavior analysis and other issues, and has important practical value. The RSSI (received signal strength indicator) values of BLE (bluetooth low energy)
Ze ZHAO, Yuan GAO, Li CUI
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Evaluating the Implications of Varying Bluetooth Low Energy (BLE) Transmission Power Levels on Wireless Indoor Localization Accuracy and Precision. [PDF]
Sensors (Basel), 2019 Qureshi UM, Umair Z, Hancke GP.
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Bluetooth Low Energy (BLE) Based Power Window System
IOP Conference Series: Materials Science and Engineering, 2018 J Purba, D Wahyudin
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, 2023 Abstract. The energy-efficient wireless connectivity is among the crucial enabler technologies for the Internet of Things (IoT) employed throughout a great number of different verticals. The Bluetooth Low Energy (BLE) radio access technology is today among the most widely spread short-range wireless communication technologies for the energy-limited IoT
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