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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4791 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 4783 | - |
dc.citation.title | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | - |
dc.citation.volume | 61 | - |
dc.contributor.author | Byun, Gangil | - |
dc.contributor.author | Choo, Hosung | - |
dc.contributor.author | Ling, Hao | - |
dc.date.accessioned | 2023-12-22T03:37:29Z | - |
dc.date.available | 2023-12-22T03:37:29Z | - |
dc.date.created | 2018-02-02 | - |
dc.date.issued | 2013-09 | - |
dc.description.abstract | This paper presents a systematic approach to the optimum placement of direction finding (DF) antennas in a harsh platform environment. A circular array with omni-directional elements is considered for azimuthal direction of arrival (DOA) estimation based on the multiple signal classification (MUSIC) algorithm. The element positions are optimized by the use of a genetic algorithm (GA) in conjunction with the FEKO electromagnetic simulator. The proposed approach is first tested with a generic platform shape. It is then extended to a more realistic military aircraft model with a strong scattering object. The optimized results show a significant performance improvement over the uniform circular array in both platform environments. | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.61, no.9, pp.4783 - 4791 | - |
dc.identifier.doi | 10.1109/TAP.2013.2269132 | - |
dc.identifier.issn | 0018-926X | - |
dc.identifier.scopusid | 2-s2.0-84883700331 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23325 | - |
dc.identifier.url | http://ieeexplore.ieee.org/document/6541995/ | - |
dc.identifier.wosid | 000324380500040 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Optimum Placement of DF Antenna Elements for Accurate DOA Estimation in a Harsh Platform Environment | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Antenna placement | - |
dc.subject.keywordAuthor | direction finding (DF) antenna | - |
dc.subject.keywordAuthor | direction of arrival (DOA) estimation | - |
dc.subject.keywordAuthor | genetic algorithm | - |
dc.subject.keywordAuthor | multiple signal classification (MUSIC) algorithm | - |
dc.subject.keywordAuthor | platform effect | - |
dc.subject.keywordPlus | ARRAY | - |
dc.subject.keywordPlus | DIRECTION | - |
dc.subject.keywordPlus | COMPENSATION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ALGORITHMS | - |
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