Evaluating Bluetooth Low Energy for IoT

J. Fürst, K. Chen, H. Kim, P. Bonnet

Publikation: Konference artikel i Proceeding eller bog/rapport kapitelKonferencebidrag i proceedingsForskningpeer review

Abstrakt

Bluetooth Low Energy (BLE) is the short-range, single-hop protocol of choice for the edge of the IoT. Despite its growing significance for phone-to-peripheral communication, BLE's smartphone system performance characteristics are not well understood. As others, we experienced mixed erratic performance results in our BLE based smartphone-centric applications. In these applications, developers can only access low-level functionalities through multiple layers of OS and hardware abstractions. We propose an experimental framework for such systems, with which we perform experiments on a variety of modern smartphones. Our evaluation characterizes existing devices and gives new insight about peripheral parameters settings. We show that BLE performances vary significantly in non-trivial ways, depending on SoC and OS with a vast impact on applications.
OriginalsprogEngelsk
Titel2018 IEEE Workshop on Benchmarking Cyber-Physical Networks and Systems (CPSBench)
Antal sider6
ForlagIEEE
Publikationsdato1 apr. 2018
Sider1-6
ISBN (Trykt) 978-1-5386-6742-2
DOI
StatusUdgivet - 1 apr. 2018

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