https://scholars.lib.ntu.edu.tw/handle/123456789/122113
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lee, Ju-Hong | en |
dc.contributor.author | Lee, Yung-Ting | en |
dc.creator | Lee, Ju-Hong; Lee, Yung-Ting | - |
dc.date | 2001 | en |
dc.date.accessioned | 2009-05-13T08:43:47Z | - |
dc.date.accessioned | 2018-07-05T03:55:59Z | - |
dc.date.available | 2009-05-13T08:43:47Z | - |
dc.date.available | 2018-07-05T03:55:59Z | - |
dc.date.issued | 2001 | - |
dc.identifier.issn | 01651684 | - |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/155833 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035369066&doi=10.1016%2fS0165-1684%2800%2900265-6&partnerID=40&md5=78ae3b9a98aea313a1aff56ed49cf963 | - |
dc.description.abstract | We develop a method based on the phase-SCORE algorithm of Agee et al. (Proc. IEEE 78 (April 1990) 753) to achieve direction finding for cyclostationary signals. Using the weight obtained from the phase-SCORE algorithm, we construct a subspace orthogonal to the subspace spanned by the direction vectors of uncorrelated signals of interest (SOIs). Finding the directions of the uncorrelated SOIs is then performed according to a subspace-fitting concept. For coping with the coherence between SOIs, we incorporate the proposed method with the well-known spatial smoothing algorithm of Shan et al. (IEEE Trans. Acoust. Speech Signal Process ASSP-33 (August 1985) 806) to alleviate the performance degradation due to coherence. Simulation examples for illustration and comparison are also provided. © 2001 Elsevier Science B.V. | - |
dc.format | application/pdf | en |
dc.format.extent | 137847 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | en | en |
dc.language.iso | en_US | - |
dc.relation | Signal Processing 81 (6): 1317-1323 | en |
dc.relation.ispartof | Signal Processing | en_US |
dc.subject | Cyclostationary signals; Direction-finding; Subspace-fitting | - |
dc.subject.other | Algorithms; Signal detection; Cyclostationary signals; Digital signal processing | - |
dc.title | A novel direction-finding method for cyclostationary signals | en |
dc.type | journal article | en |
dc.identifier.scopus | 2-s2.0-0035369066 | - |
dc.identifier.isi | WOS:000169240500012 | - |
dc.relation.pages | 1317-1323 | - |
dc.relation.journalvolume | 81 | - |
dc.relation.journalissue | 6 | - |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/155833/1/21.pdf | - |
item.cerifentitytype | Publications | - |
item.fulltext | with fulltext | - |
item.grantfulltext | open | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.languageiso639-1 | en_US | - |
crisitem.author.dept | Biomedical Electronics and Bioinformatics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.orcid | 0000-0001-7052-7711 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
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