000063017 001__ 63017
000063017 005__ 20190709135511.0
000063017 0247_ $$2doi$$a10.3390/s17091988
000063017 0248_ $$2sideral$$a101638
000063017 037__ $$aART-2017-101638
000063017 041__ $$aeng
000063017 100__ $$0(orcid)0000-0002-0299-0859$$aHernández-Solana, Ángela$$uUniversidad de Zaragoza
000063017 245__ $$aProposal and evaluation of BLE discovery process based on new features of bluetooth 5.0
000063017 260__ $$c2017
000063017 5060_ $$aAccess copy available to the general public$$fUnrestricted
000063017 5203_ $$aThe device discovery process is one of the most crucial aspects in real deployments of sensor networks. Recently, several works have analyzed the topic of Bluetooth Low Energy (BLE) device discovery through analytical or simulation models limited to version 4.x. Non-connectable and non-scannable undirected advertising has been shown to be a reliable alternative for discovering a high number of devices in a relatively short time period. However, new features of Bluetooth 5.0 allow us to define a variant on the device discovery process, based on BLE scannable undirected advertising events, which results in higher discovering capacities and also lower power consumption. In order to characterize this new device discovery process, we experimentally model the real device behavior of BLE scannable undirected advertising events. Non-detection packet probability, discovery probability, and discovery latency for a varying number of devices and parameters are compared by simulations and experimental measurements. We demonstrate that our proposal outperforms previous works, diminishing the discovery time and increasing the potential user device density. A mathematical model is also developed in order to easily obtain a measure of the potential capacity in high density scenarios.
000063017 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/TEC2014-58341-C4-2-R$$9info:eu-repo/grantAgreement/ES/MINECO/TEC2014-60258-C2-2-R
000063017 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000063017 590__ $$a2.475$$b2017
000063017 591__ $$aCHEMISTRY, ANALYTICAL$$b30 / 80 = 0.375$$c2017$$dQ2$$eT2
000063017 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b16 / 61 = 0.262$$c2017$$dQ2$$eT1
000063017 591__ $$aELECTROCHEMISTRY$$b15 / 28 = 0.536$$c2017$$dQ3$$eT2
000063017 592__ $$a0.584$$b2017
000063017 593__ $$aAnalytical Chemistry$$c2017$$dQ2
000063017 593__ $$aAtomic and Molecular Physics, and Optics$$c2017$$dQ2
000063017 593__ $$aMedicine (miscellaneous)$$c2017$$dQ2
000063017 593__ $$aElectrical and Electronic Engineering$$c2017$$dQ2
000063017 593__ $$aInstrumentation$$c2017$$dQ2
000063017 593__ $$aBiochemistry$$c2017$$dQ3
000063017 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000063017 700__ $$aPerez-Diaz-De-Cerio, David
000063017 700__ $$0(orcid)0000-0003-2664-6339$$aValdovinos, Antonio$$uUniversidad de Zaragoza
000063017 700__ $$aValenzuela, José Luis
000063017 7102_ $$15008$$2560$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Ingeniería Telemática
000063017 773__ $$g17, 9 (2017), [34 pp]$$pSensors$$tSENSORS$$x1424-8220
000063017 8564_ $$s4880636$$uhttps://zaguan.unizar.es/record/63017/files/texto_completo.pdf$$yVersión publicada
000063017 8564_ $$s107623$$uhttps://zaguan.unizar.es/record/63017/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000063017 909CO $$ooai:zaguan.unizar.es:63017$$particulos$$pdriver
000063017 951__ $$a2019-07-09-11:52:09
000063017 980__ $$aARTICLE