Results 11 to 20 of about 93,502 (119)
BLE-GSpeed: A New BLE-Based Dataset to Estimate User Gait Speed [PDF]
Data, 2020 To estimate the user gait speed can be crucial in many topics, such as health care systems, since the presence of difficulties in walking is a core indicator of health and function in aging and disease. Methods for non-invasive and continuous assessment of the gait speed may be key to enable early detection of cognitive diseases such as dementia or ...
Emilio Sansano-Sansano +3 more
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A BLE-Based Multi-Gateway Network Infrastructure with Handover Support for Mobile BLE Peripherals [PDF]
2019 IEEE 16th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 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 BLE devices that can freely move around in an environment of multiple interconnected BLE gateways ...
Mathias Baert +3 more
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Experimental Performance Evaluation of BLE 4 Versus BLE 5 in Indoors and Outdoors Scenarios [PDF]
, 2018 This paper focus on an experimental performance evaluation of the recently published Bluetooth Low Energy (BLE) 5 technology. Measurements have been conducted both in indoors and outdoors scenarios. Performance of BLE 5 is compared to a previous release of BLE 4 which is currently the most used technology in commercial wireless healthcare and medical ...
Karvonen, H. (Heikki) +4 more
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PCO-Based BLE Mesh Accelerator
Sensors, 2022 Bluetooth Low Energy (BLE) mesh networks enable diverse communication for the Internet of Things (IoT). However, existing BLE mesh implementations cannot simultaneously achieve low-power operation, symmetrical communication, and scalability. A major limitation of mesh networks is the inability of the BLE stack to handle network-scalable time ...
Ivan Bukreyev +3 more
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The Journal of Cell Biology, 2008 It takes more than one inhibitor to keep a Rab down, Brett et al. report. The team determined that yeast cells use two switches to turn off this vesicle management protein. Figure 1 When yeast cells overproduce the Rab blocker Gyp7, their vacuoles fragment (right). The Rab proteins regulate the transport and fusion of vesicles.
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BLE Parameter Optimization for IoT Applications [PDF]
2018 IEEE International Conference on Communications (ICC), 2018 Bluetooth Low Energy (BLE) has been designed as a power efficient protocol for small portable and autonomous devices, showing its efficiency for connecting these devices with smartphones to periodically and frequently exchange data, like heart rate or notifications.
Liendo, Andreina +3 more
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, 2018 El objetivo de este proyecto es dotar de una herramienta inteligente a la nueva generación de cocinas de inducción comercial. Para dar esta funcionalidad Smart se implementa, en este caso, un módulo de comunicaciones equipado con Bluetooth. La primera fase del proyecto comprende la creación de una aplicación móvil, una herramienta Android que permite ...
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Increasing accuracy of transit notifications through BLE Advertisements.This is a defensive publication, licensed under CC-BY 4.0. The goal is to prevent any party from excluding others via patents.
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BLE-data:a smartphone-based BLE-data collection tool
, 2019 Abstract. Smart phones together with plethora of different sensors create a massive data collection system. This system can be also used for storing, analyzing, and broadcasting data. Data can be anything that can be metered or derived, from chemical compounds to traffic congestion to advertisement data to users’ activity or health statistics.
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