A BLE-based multi-gateway network infrastructure with handover support for mobile BLE peripherals [PDF]
, 2019 Bluetooth Low Energy (BLE) is a popular technology within the Internet of Things. It allows low-power, star networks to be set up between a BLE gateway and multiple, power-constrained BLE devices. However, these networks tend to be static, not supporting
Baert, Mathias +3 more
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Bluetooth Communication Leveraging Ultra-Low Power Radio Design
Journal of Sensor and Actuator Networks, 2021 Energy-efficient wireless connectivity plays an important role in scaling both battery-less and battery-powered Internet-of-Things (IoT) devices. The power consumption in these devices is dominated by the wireless transceivers which limit the battery’s ...
Omar Abdelatty +3 more
doaj +1 more source
A Hybrid Method to Improve the BLE-Based Indoor Positioning in a Dense Bluetooth Environment
Sensors, 2019 Indoor positioning using Bluetooth Low Energy (BLE) beacons has attracted considerable attention after the release of the BLE protocol. A number of efforts have been exerted to improve the performance of BLE-based indoor positioning. However, few studies
Ke Huang, Ke He, Xuecheng Du
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A Comparison of Wireless Standards in IoT for Indoor Localization Using LoPy
IEEE Access, 2021 There are surplus applications in modern smart cities where localization of indoor environments is critical ranging from surveillance and trailing in smart structures to the localized wireless distribution of advertising content in shopping malls.
Fasih Ullah Khan +4 more
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A 0.68V 0.68mW 2.4GHz PLL for ultra-low power RF systems [PDF]
, 2015 A 2.4GHz PLL consuming 0.68mW has been implemented in 65nm LPCMOS for use in ultra-low power Bluetooth Low Energy (BLE) applications. VCO, charge pump and dynamic flip-flop design optimization allow low voltage operation at 0.68V, bringing down dynamic ...
Chandrakasan, Anantha P. +2 more
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Development of wireless sensor network using Bluetooth Low Energy (BLE) for construction noise monitoring [PDF]
, 2015 In this paper the development of a Wireless Sensor Network (WSN) for construction noise identification and sound locating is investigated using the novel application of Bluetooth Low Energy (BLE).
Hughes, Josie, Soga, Kenichi, Yan, Jize
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Indoor battery-less temperature and humidity sensor for Bluetooth Low Energy [PDF]
, 2011 In June 2010, the Bluetooth SIG adopted the first version of Bluetooth that includes the low energy specifications (4.0). Ble has been designed to allow devices running on a small energy budget to communicate with host stations such as mobile phones or ...
Beerli, Urs, Meli, Marcel
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Multi-Hop Real-Time Communications Over Bluetooth Low Energy Industrial Wireless Mesh Networks
IEEE Access, 2018 Industrial wireless sensor networks (IWSNs) are used to acquire sensor data that need realtime processing, therefore they require predictable behavior and real-time guarantees.
Luca Leonardi +2 more
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Fix It, Don't Bin It! - CRC Error Correction in Bluetooth Low Energy [PDF]
, 2015 In this paper, we introduce error correction to the Bluetooth Low Energy (BLE) standard by utilising data redundancy provided by the Cyclic Redundancy Check (CRC) code used to detect erroneous packets.
Fafoutis, Xenofon +2 more
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Measurement and Analysis of RSS Using Bluetooth Mesh Network for Localization Applications
Network, 2021 Bluetooth low energy (BLE)-based location service technology has become one of the fastest growing applications for Bluetooth. Received signal strength (RSS) is often used in localization techniques for ranging or location fingerprinting.
Yuan Cao, Harsha Kandula, Xinrong Li
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