A Robust NLOS Bias Mitigation Technique for RSS-TOA-Based Target Localization

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dc.contributor.authorTomic, Slavisa
dc.contributor.authorBeko, Marko
dc.contributor.institutionEscola de Comunicação, Arquitetura, Artes e Tecnologias da Informação
dc.date.issued2019
dc.descriptionIEEE Signal Processing Letters, VOL. 26, No. 1, January 2019
dc.description.abstractThis letter proposes a novel robust mitigation technique to address the problem of target localization in adverse nonline- of-sight (NLOS) environments. The proposed scheme is based on combined received signal strength and time of arrival measurements. Influence of NLOS biases is mitigated by treating them as nuisance parameters through a robust approach. Due to a high degree of difficulty of the considered problem, it is converted into a generalized trust region sub-problem by applying certain approximations, and solved efficiently by merely a bisection procedure. Numerical results corroborate the effectiveness of the proposed approach, rendering it the most accurate one in all considered scenarios.en
dc.description.statusNon peer reviewed
dc.formatapplication/pdf
dc.identifier.citationTomic , S & Beko , M 2019 , ' A Robust NLOS Bias Mitigation Technique for RSS-TOA-Based Target Localization ' , Default journal .
dc.identifier.issn1646-3730
dc.language.isoeng
dc.publisherEdições Universitárias Lusófonas
dc.relation.ispartofDefault journal
dc.rightsopenAccess
dc.subjectENGENHARIA ELETROTÉCNICA
dc.subjectNON-LINE-OF-SIGHT
dc.subjectRECEIVED SIGNAL STRENGTH
dc.subjectTIME OF ARRIVAL
dc.subjectNON-LINE-OF-SIGHT
dc.subjectRECEIVED SIGNAL STRENGTH
dc.subjectTIME OF ARRIVAL
dc.subjectELECTROTECHNICAL ENGINEERING
dc.titleA Robust NLOS Bias Mitigation Technique for RSS-TOA-Based Target Localizationen
dc.typearticle

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