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dc.contributor.authorNemati, Mahyar
dc.contributor.authorBaykaş, Tunçer
dc.contributor.authorChoi, Jinho
dc.date.accessioned2020-09-18T11:45:22Z
dc.date.available2020-09-18T11:45:22Z
dc.date.issued2019en_US
dc.identifier.citationNemati, M., Baykaş, T. ve Choi, J. (2019). Performance of TDOA and AOA localization techniques for different base-stations topologies. 13th International Conference on Signal Processing and Communication Systems, ICSPCS. Gold Coast, Australia, 16-18 December 2019. https://dx.doi.org/10.1109/ICSPCS47537.2019.9008716en_US
dc.identifier.isbn9781728121949
dc.identifier.urihttps://dx.doi.org/10.1109/ICSPCS47537.2019.9008716
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5868
dc.description.abstractTime difference of arrival (TDOA) and angle ofarrival (AOA) localization techniques provide satisfactory positioning performance utilizing multiple base-stations (BSs). However, their performance depends on the BSs topology, whichmay restrict localization zones. The significance of the BSstopology increases when the localization needs line-of-sight (LoS)communication and the transmitter utilizes directional antennasfor signal transmission – e.g., unmanned aerial vehicles (UAVs)with directional antennas. In this work, in order to study theimpact of the BSs topology on the performance of the aeriallocalization with LoS communication, we model two well-knownTDOA and one AOA localization techniques with the minimumnumber of required BSs. After analyzing their system model,we derive a closed form expression for the covered area onthe ground by the directional antenna of an aerial transmitter.The covered area determines a region where the BSs should belocated in to be exposed to the LoS communication. From theMATLAB simulation results, we can determine the impact of theBSs topology on the localization accuracy and explain the role ofthe BSs topology in conjunction with the geometric dilution ofprecision (GDOP) and standard deviation (SD) of TDOA/AOAmeasurements.en_US
dc.description.sponsorshipIEEE IEEE Communications Society Peter Kiewit Institute of the University of Nebraskaen_US
dc.language.isoengen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectAngle of Arrival (AOA)en_US
dc.subjectBase-Station (BS)en_US
dc.subjectTime Difference of Arrival (TDOA)en_US
dc.titlePerformance of TDOA and AOA localization techniques for different base-stations topologiesen_US
dc.typeconferenceObjecten_US
dc.relation.journal13th International Conference on Signal Processing and Communication Systems, ICSPCSen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0001-9535-2102en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/ICSPCS47537.2019.9008716en_US


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