DC Field | Value | Language |
---|---|---|
dc.contributor.author | CHOI, JH | ko |
dc.contributor.author | Song, Iickho | ko |
dc.contributor.author | KIM, SY | ko |
dc.contributor.author | KIM, SY | ko |
dc.date.accessioned | 2008-07-08T02:14:48Z | - |
dc.date.available | 2008-07-08T02:14:48Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-01 | - |
dc.identifier.citation | SIGNAL PROCESSING, v.30, no.1, pp.123 - 131 | - |
dc.identifier.issn | 0165-1684 | - |
dc.identifier.uri | http://hdl.handle.net/10203/5512 | - |
dc.description.abstract | A combined determination-estimation method is proposed for direction finding of multiple source locations in this paper. The method is based on the conditional mean multiple signal classification (MUSIC) null-spectrum, and does not require a priori decision on the number of signal sources. It is shown that the shapes of the MUSIC and conditional mean MUSIC null-spectra are not quite different. To see the resolution performance, the probability of resolution (PR) of the MUSIC null-spectrum and that of the conditional mean MUSIC null-spectrum are obtained by computer simulation, from which it is seen that the PRs of these two null-spectra are almost the same. In addition it is found that the information theoretic criterion and Bayesian approach (maximum a posteriori estimation method) for determining the number of signal sources would give the same result. | - |
dc.description.sponsorship | Korea Advanced Institute of Science and Technology (KAIST) under and Internal Grant and Korea Science and Engineering Foundation (KOSEF) under Grant 921-0800-002-2 | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | A COMBINED DETERMINATION ESTIMATION METHOD FOR DIRECTION OF ARRIVAL ESTIMATION | - |
dc.type | Article | - |
dc.identifier.wosid | A1993KF79200009 | - |
dc.identifier.scopusid | 2-s2.0-0027256855 | - |
dc.type.rims | ART | - |
dc.citation.volume | 30 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 123 | - |
dc.citation.endingpage | 131 | - |
dc.citation.publicationname | SIGNAL PROCESSING | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Song, Iickho | - |
dc.contributor.nonIdAuthor | CHOI, JH | - |
dc.contributor.nonIdAuthor | KIM, SY | - |
dc.contributor.nonIdAuthor | KIM, SY | - |
dc.subject.keywordAuthor | ARRAY SIGNAL PROCESSING | - |
dc.subject.keywordAuthor | DIRECTION OF ARRIVAL ESTIMATION | - |
dc.subject.keywordAuthor | NUMBER OF SIGNAL SOURCES DETERMINATION | - |
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