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Coexistence and interference tests on a Bluetooth Low Energy front-end

2014-08Comunicação em conferência Acesso aberto
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datacite.subject.fosCiências Naturais::Ciências da Computação e da Informação
datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg07:Energias Renováveis e Acessíveis
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
dc.contributor.authorSilva, Sérgio
dc.contributor.authorSoares, Salviano
dc.contributor.authorFernandes, Telmo
dc.contributor.authorValente, António
dc.contributor.authorMoreira, António
dc.date.accessioned2026-07-02T17:22:12Z
dc.date.available2026-07-02T17:22:12Z
dc.date.issued2014-08
dc.descriptionConference date - 27 August 2014 - 29 August 2014; Conference code - 114737
dc.descriptionEISBN - 978-0-9893193-1-7
dc.descriptionLink para o documento - https://www.researchgate.net/publication/265602069_Coexistence_and_Interference_Tests_on_a_Bluetooth_Low_Energy_Front-End
dc.description.abstractOver the last decade, impelled by the industry demand to achieve a technology capable of sending low amount of data payloads, but at the same time with a very low latency and ultra-low power consumption, several efforts in wireless network transmission standardization emerged, supporting new applications in health, sports and fitness, medical, sensor networking, and even the automotive industry field. Despite the competition from ANT+, ZigBee, Nike+, NFC and RF4CE, in 2010 the Bluetooth SIG (special interest groups) adopted a new wireless technology named Bluetooth Low Energy (BLE). BLE coexist with Bluetooth in the same chip (called dual mode) therefore assuring this technology a rapid growth among smartphones, iOS, tablets, laptops and PCs. In fact, Bluetooth SIG also announced that it shall be hard to find a smartphone or tablet-PC that does not integrate BLE in the near future. Despite this accelerated growth, BLE shares the same band with Wi-Fi and all other low power technologies, so in order to achieve QoS, a mandatory requirement in many systems, tests for interference and coexistence must be performed. This study analysis the impact of a BLE sensor network on a crowded 2.4GHz room, with multiple Wi-Fi routers, ZigBee sensors and Bluetooth technology. We also compare the results with the ones obtained inside an anechoic chamber on similar experiences.eng
dc.description.sponsorshipThis work is financed by the ERDF − European Regional Development Fund through the COMPETE Programme (operational programme for competitiveness) and by National Funds through the FCT − Fundação para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) within project ref. FCOMP – 01 − 0124 – FEDER − 022701.
dc.identifier.citationS. Silva, S. Soares, T. Fernandes, A. Valente and A. Moreira, "Coexistence and interference tests on a Bluetooth Low Energy front-end," 2014 Science and Information Conference, London, UK, 2014, pp. 1014-1018, doi: https://doi.org/10.1109/SAI.2014.6918312.
dc.identifier.doi10.1109/sai.2014.6918312
dc.identifier.isbn978-0-9893-1933-1
dc.identifier.isbn978-0-9893193-1-7
dc.identifier.urihttp://hdl.handle.net/10400.8/16520
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE Canada
dc.relation.hasversionhttps://ieeexplore.ieee.org/document/6918312
dc.relation.ispartof2014 Science and Information Conference
dc.rights.uriN/A
dc.subjectInterference Radiation
dc.subjectSensor
dc.subjectDiabetes
dc.subjectBluetooth Low-Energy (BLE)
dc.titleCoexistence and interference tests on a Bluetooth Low Energy front-endeng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2014-08
oaire.citation.conferencePlaceLondon, United Kingdom
oaire.citation.endPage1018
oaire.citation.startPage1014
oaire.citation.titleProceedings of 2014 Science and Information Conference, SAI 2014
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameFernandes
person.givenNameTelmo
person.identifier.ciencia-id391F-E0B5-14B5
person.identifier.orcid0000-0003-0882-7478
person.identifier.ridB-7909-2018
person.identifier.scopus-author-id24779209500
relation.isAuthorOfPublication5c77bf6a-79cb-4cfd-b316-b2ed1890bb29
relation.isAuthorOfPublication.latestForDiscovery5c77bf6a-79cb-4cfd-b316-b2ed1890bb29

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Over the last decade, impelled by the industry demand to achieve a technology capable of sending low amount of data payloads, but at the same time with a very low latency and ultra-low power consumption, several efforts in wireless network transmission standardization emerged, supporting new applications in health, sports and fitness, medical, sensor networking, and even the automotive industry field. Despite the competition from ANT+, ZigBee, Nike+, NFC and RF4CE, in 2010 the Bluetooth SIG (special interest groups) adopted a new wireless technology named Bluetooth Low Energy (BLE). BLE coexist with Bluetooth in the same chip (called dual mode) therefore assuring this technology a rapid growth among smartphones, iOS, tablets, laptops and PCs. In fact, Bluetooth SIG also announced that it shall be hard to find a smartphone or tablet-PC that does not integrate BLE in the near future. Despite this accelerated growth, BLE shares the same band with Wi-Fi and all other low power technologies, so in order to achieve QoS, a mandatory requirement in many systems, tests for interference and coexistence must be performed. This study analysis the impact of a BLE sensor network on a crowded 2.4GHz room, with multiple Wi-Fi routers, ZigBee sensors and Bluetooth technology. We also compare the results with the ones obtained inside an anechoic chamber on similar experiences.
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