Key Negotiation Downgrade Attacks on Bluetooth and Bluetooth Low Energy [PDF]
ACM Transactions on Privacy and Security, 2020 Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE) are pervasive wireless technologies specified in the Bluetooth standard. The standard includes key negotiation protocols used to generate long-term keys (during pairing) and session keys (during secure connection establishment).
Daniele Antonioli, Nils Ole Tippenhauer
exaly +6 more sources
On the Security of Bluetooth Low Energy in Two Consumer Wearable Heart Rate Monitors/Sensing Devices. [PDF]
Sensors (Basel), 2022 Since its inception in 2013, Bluetooth Low Energy (BLE) has become the standard for short-distance wireless communication in many consumer devices, as well as special-purpose devices. In this study, we analyze the security features available in Bluetooth
Kurt Peker Y, Bello G, Perez AJ.
europepmc +2 more sources
Obstruction-Aware Signal-Loss-Tolerant Indoor Positioning Using Bluetooth Low Energy [PDF]
Sensors, 2021 Indoor positioning is getting increased attention due to the availability of larger and more sophisticated indoor environments. Wireless technologies like Bluetooth Low Energy (BLE) may provide inexpensive solutions. In this paper, we propose obstruction-
Aybars Kerem Taşkan, Hande Alemdar
doaj +2 more sources
A Low Cost Indoor Positioning System Using Bluetooth Low Energy
IEEE Access, 2020 In this paper, we present a Bluetooth Low Energy (BLE) based indoor positioning system developed for monitoring the daily living pattern of old people (e.g. people living with dementia) or individuals with disabilities.
Lu Bai +3 more
doaj +2 more sources
Mitigation of Data Packet Loss in Bluetooth Low Energy-Based Wearable Healthcare Ecosystem. [PDF]
Biosensors (Basel), 2021 Bluetooth Low Energy (BLE) plays a critical role in wireless data transmission in wearable technologies. The previous work in this field has mostly focused on optimizing the transmission throughput and power consumption.
Tipparaju VV +4 more
europepmc +2 more sources
Detecting Proximity with Bluetooth Low Energy Beacons for Cultural Heritage [PDF]
Sensors, 2021 The RE.S.I.STO project targets visitors of Pisa medieval city, with the goal of providing high-quality digital contents accessible with smart devices. We describe the design, implementation and the test phases of the RE.S.I.STO application, whose goal is
Paolo Barsocchi +2 more
doaj +2 more sources
Energy Modeling of Neighbor Discovery in Bluetooth Low Energy Networks [PDF]
Sensors, 2019 Given that current Internet of Things (IoT) applications employ many different sensors to provide information, a large number of the Bluetooth low energy (BLE) devices will be developed for IoT systems.
Bingqing Luo, Jincheng Gao, Zhixin Sun
doaj +2 more sources
Bluetooth Low Energy Mesh Networks: A Survey [PDF]
Sensors, 2017 Bluetooth Low Energy (BLE) has gained significant momentum. However, the original design of BLE focused on star topology networking, which limits network coverage range and precludes end-to-end path diversity. In contrast, other competing technologies overcome such constraints by supporting the mesh network topology.
Seyed Mahdi Darroudi +2 more
exaly +5 more sources
Experimental Evaluation of Advertisement-Based Bluetooth Low Energy Communication [PDF]
Sensors, 2019 This paper addresses the efficiency of Bluetooth Low Energy (BLE) communication in a network composed of a large number of tags that transmit information to a single hub using advertisement mode.
Maciej Nikodem, Marek Bawiec
doaj +2 more sources
Bluetooth Low Energy Interference Awareness Scheme and Improved Channel Selection Algorithm for Connection Robustness. [PDF]
Sensors (Basel), 2021 Bluetooth Low Energy (BLE) is a popular wireless communication protocol heavily used in Internet of Things applications. Nowadays, robustness is considered a key requirement in wireless communication.
Pang B +5 more
europepmc +2 more sources