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dc.contributor.authorKABAOĞLU, NİHAT
dc.contributor.authorÇırpan, Hakan Ali
dc.date.accessioned2021-03-05T16:26:33Z
dc.date.available2021-03-05T16:26:33Z
dc.date.issued2008
dc.identifier.citationKABAOĞLU N., Çırpan H. A. , "Wideband target tracking by using SVR-based sequential Monte Carlo method", SIGNAL PROCESSING, cilt.88, ss.2804-2816, 2008
dc.identifier.issn0165-1684
dc.identifier.otherav_c0a23f1b-2493-4dac-aa1c-d702ec73eb5b
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/127872
dc.identifier.urihttps://doi.org/10.1016/j.sigpro.2008.06.006
dc.description.abstractIn this work. a support vector regression (SVR) based sequential Monte Carlo method is presented to track wideband moving sources using a linear and passive sensor array for a signal model based on buffered data. The SVR method is employed together with a particle filter (PF) method to improve the PF tracker performance when a small sample set is available. SVR is used as a sample producing scheme for the current state vector. To provide a good approximation of the posterior density by means of improving the sample diversity, samples (particles) are drawn from an importance density function whose mean and covariance are calculated by using the pre-estimating state vector and the state vector's previous estimate. Thus, a better posterior density than the classical one can be obtained. Simulation results show that the method proposed in this work performs better than the classical one when a small sample set is available. Moreover, the results also show that a modified signal model that utilizes buffering data is superior to the signal model in Ng et al. [Application of particle filters for tracking moving receivers in wireless communication systems, in: IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Rome, Italy, June 2003, pp.575-579]. (C) 2008 Elsevier B.V. All rights reserved.
dc.language.isoeng
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectSinyal İşleme
dc.subjectMÜHENDİSLİK, ELEKTRİK VE ELEKTRONİK
dc.subjectMühendislik
dc.subjectBilgi Sistemleri, Haberleşme ve Kontrol Mühendisliği
dc.subjectMühendislik ve Teknoloji
dc.titleWideband target tracking by using SVR-based sequential Monte Carlo method
dc.typeMakale
dc.relation.journalSIGNAL PROCESSING
dc.contributor.departmentMaltepe Üniversitesi , ,
dc.identifier.volume88
dc.identifier.issue11
dc.identifier.startpage2804
dc.identifier.endpage2816
dc.contributor.firstauthorID190031


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