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Cognitive radio for medical body area networks using ultra wideband

2012-08Artigo científico Acesso aberto
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dc.contributor.authorChavez-Santiago, Raul
dc.contributor.authorNolan, Keith E.
dc.contributor.authorHolland, Oliver
dc.contributor.authorDe Nardis, Luca
dc.contributor.authorFerro, João M.
dc.contributor.authorBarroca, Norberto
dc.contributor.authorBorges, Luís M.
dc.contributor.authorVelez, Fernando J.
dc.contributor.authorGoncalves, Vânia
dc.contributor.authorBalasingham, Ilangko
dc.date.accessioned2024-03-25T11:41:32Z
dc.date.available2024-03-25T11:41:32Z
dc.date.issued2012-08
dc.description.abstractWearable wireless medical sensors beneficially impact the healthcare sector, and this market is experiencing rapid growth. In the United States alone, the telecommunications services market for the healthcare sector is forecast to increase from $7.5 billion in 2008 to $11.3 billion in 2013. Medical body area networks improve the mobility of patients and medical personnel during surgery, accelerate the patients’ recovery, and facilitate the remote monitoring of patients suffering from chronic diseases. Currently, MBANs are being introduced in unlicensed frequency bands, where the risk of mutual interference with other electronic devices can be high. Techniques developed during the evolution of cognitive radio can potentially alleviate these problems in medical communication environments. In addition, these techniques can help increase the efficiency of spectrum usage to accommodate the rapidly growing demand for wireless MBAN solutions and enhance coexistence with other collocated wireless systems. This article proposes a viable architecture of an MBAN with practical CR features based on ultra wideband radio technology. UWB signals offer many advantages to MBANs, and some features of this technology can be exploited for effective implementation of CR. We discuss the physical and MAC layer aspects of the proposal in addition to the implementation challenges.pt_PT
dc.description.sponsorshipFCT; COST Actions IC0905 “TERRA”; MELODY; UBIQUIMESH; NGWINETSpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1109/MWC.2012.6272426pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/14305
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEpt_PT
dc.relationAdvanced coexistence technologies for radio optimisation in licensed and unlicensed spectrum
dc.relationOPPORTUNISTIC-CR - Opportunistic Aggregation of Spectrum and Cognitive Radios: Consequences on Public Policies [PTDC/EEA-TEL/115981/2009]
dc.relationPROENERGY-WSN: Prototypes for Efficient Energy Self-sustainable Wireless Sensor Networks [PTDC/EEA-TEL/122681/2010]
dc.relationStrategic Project - LA 8 - 2011-2012 [PEst-OE/EEI/LA0008/2011]
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/pt_PT
dc.subjectCognitive radiopt_PT
dc.subjectMedical body area networkspt_PT
dc.subjectUltra widebandpt_PT
dc.titleCognitive radio for medical body area networks using ultra widebandpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumber257626
oaire.awardNumberPTDC/EEA-TEL/115981/2009
oaire.awardNumberPTDC/EEA-TEL/122681/2010
oaire.awardNumberPEst-OE/EEI/LA0008/2011
oaire.awardTitleAdvanced coexistence technologies for radio optimisation in licensed and unlicensed spectrum
oaire.awardTitleOPPORTUNISTIC-CR - Opportunistic Aggregation of Spectrum and Cognitive Radios: Consequences on Public Policies [PTDC/EEA-TEL/115981/2009]
oaire.awardTitlePROENERGY-WSN: Prototypes for Efficient Energy Self-sustainable Wireless Sensor Networks [PTDC/EEA-TEL/122681/2010]
oaire.awardTitleStrategic Project - LA 8 - 2011-2012 [PEst-OE/EEI/LA0008/2011]
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/257626/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-TEL%2F115981%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-TEL%2F122681%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FEEI%2FLA0008%2F2011/PT
oaire.citation.endPage81pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage74pt_PT
oaire.citation.titleIEEE Wireless Communicationspt_PT
oaire.citation.volume19pt_PT
oaire.fundingStreamFP7
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameBarroca
person.familyNameM. Borges
person.familyNameVelez
person.givenNameNorberto
person.givenNameLuís
person.givenNameFernando J.
person.identifier.ciencia-id1510-E247-C9DB
person.identifier.orcid0000-0002-0157-9531
person.identifier.orcid0000-0002-6419-4807
person.identifier.orcid0000-0001-9680-123X
person.identifier.ridB-7698-2012
person.identifier.ridN-8869-2013
person.identifier.scopus-author-id35117524000
person.identifier.scopus-author-id26967575900
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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