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.date.accessioned2019-08-26T16:31:25Z
dc.date.available2019-08-26T16:31:25Z
dc.date.issued2019
dc.descriptionIEEE Signal Processing Letters, VOL. 26, No. 1, January 2019en
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.formatapplication/pdf
dc.identifier.urihttp://hdl.handle.net/10437/9744
dc.language.isoengpt
dc.publisherIEEEen
dc.rightsopenAccess
dc.subjectNON-LINE-OF-SIGHTen
dc.subjectRECEIVED SIGNAL STRENGTHen
dc.subjectTIME OF ARRIVALen
dc.subjectENGENHARIA ELETROTÉCNICApt
dc.subjectELECTROTECHNICAL ENGINEERINGen
dc.subjectNON-LINE-OF-SIGHTpt
dc.subjectRECEIVED SIGNAL STRENGTHpt
dc.subjectTIME OF ARRIVALpt
dc.titleA Robust NLOS Bias Mitigation Technique for RSS-TOA-Based Target Localizationen
dc.typearticlept

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