Results 261 to 270 of about 18,657 (279)

Location Fingerprinting With Bluetooth Low Energy Beacons

IEEE Journal on Selected Areas in Communications, 2015
The complexity of indoor radio propagation has resulted in location-awareness being derived from empirical fingerprinting techniques, where positioning is performed via a previously-constructed radio map, usually of WiFi signals. The recent introduction of the Bluetooth Low Energy (BLE) radio protocol provides new opportunities for indoor location ...
Ramsey Faragher, Robert Harle
openaire   +1 more source

Low-power SoC design techniques for Bluetooth/Bluetooth Low Energy

2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT), 2015
Bluetooth and Bluetooth Low Energy are one of the most popular wireless standards for short range communications. One of the key features is low power operation to minimize form factor of sensor nodes including battery in the Internet-of-Things (IoT) era. Our latest Bluetooth Low Energy SoC achieves −92 dBm receiver sensitivity with 6.3 mA peak current
openaire   +1 more source

Advertisement scheduling in Bluetooth low energy devices

2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
Bluetooth low energy (BLE) is a new communication protocol which is suitable for wireless devices that must operate with very low energy and/or harvesting ambient energy. In this paper, a novel technique, which provides efficient operation by adapting BLE protocol in accordance with consumable power limitations, is proposed.
Baran Tan Bacinoglu, Fatih Mehmet Ozcelik, Elif Uysal-Biyikoglu   +2 more
openaire   +1 more source

Energy and Current Consumption Analysis for Classic Bluetooth and Bluetooth Low Energy (BLE)

2015
In today’s world, Classic Bluetooth and BLE are being widely used in Home and Industrial Automation Applications. It is very important to evaluate and analyze both technologies in terms of current and energy consumption. Addition of these Classic Bluetooth and BLE technologies in specific domains as required can help in reliable bursts of data ...
Akhilesh G. Naik, Sonia Kuwelkar, Vijay Magdum   +2 more
openaire   +1 more source

Indirect Bluetooth Low Energy Connection Detection

2023 International Conference on Information Networking (ICOIN), 2023
Ondrej Hujnak, Kamil Malinka, Petr Hanácek   +2 more
openaire   +1 more source

Accuracy analysis of Bluetooth-Low-Energy ranging and positioning in NLOS environment

International Journal of Image and Data Fusion, 2020
Houzeng Han
exaly  

Overview and Evaluation of Bluetooth Low Energy: An Emerging Low-Power Wireless Technology

Sensors, 2012
Carles Gomez, Joaquim Oller, Josep Paradells   +2 more
exaly  

Improving the Timeliness of Bluetooth Low Energy in Dynamic RF Environments

ACM Transactions on Internet of Things, 2020
Carlo Alberto Boano, Kay Romer
exaly  

Bluetooth 5 Energy Management through a Fuzzy-PSO Solution for Mobile Devices of Internet of Things

Energies, 2017
Giovanni Pau, Vincenzo Maniscalco, Mario Collotta   +2 more
exaly  

Analysis of Latency Performance of Bluetooth Low Energy (BLE) Networks

Sensors, 2015
Keuchul Cho, Kijun Han, Woojin Park
exaly