DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤달재 | ko |
dc.contributor.author | 김형주 | ko |
dc.contributor.author | 이재인 | ko |
dc.contributor.author | 양성준 | ko |
dc.contributor.author | 양우용 | ko |
dc.contributor.author | 배준우 | ko |
dc.contributor.author | 명로훈 | ko |
dc.date.accessioned | 2020-01-15T08:20:11Z | - |
dc.date.available | 2020-01-15T08:20:11Z | - |
dc.date.created | 2020-01-15 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.citation | 한국군사과학기술학회지, v.22, no.3, pp.311 - 319 | - |
dc.identifier.issn | 1598-9127 | - |
dc.identifier.uri | http://hdl.handle.net/10203/271244 | - |
dc.description.abstract | This paper proposes an acceleration of the multi-level fast multipole algorithm(MLFMA) by using a double interpolation method. The MLFMA has been primarily used to conduct scattering analysis of electrically large targets, e.g. stealth aircraft. In the MLFMA, radiation functions of each basis functions are first precomputed, and then aggregated. After transfer calculations for the aggregations, each interaction is disaggregated, and then received in the testing function. The key idea of the proposed method is to decrease the sampling rates of the radiation and receiving functions. The computational complexity of the unit sphere integration in terms of the testing functions is thus highly alleviated. The remaining insufficient sampling rate is then complemented by using additional interpolation. We demonstrate the performance of the proposed method through radar cross-section(RCS) calculations for realistic aircraft. | - |
dc.language | Korean | - |
dc.publisher | 한국군사과학기술학회 | - |
dc.title | 이중 보간 기법을 이용한 MLFMA 가속기법 | - |
dc.title.alternative | Acceleration of the Multi-Level Fast Multipole Algorithm using Double Interpolation Technique | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 311 | - |
dc.citation.endingpage | 319 | - |
dc.citation.publicationname | 한국군사과학기술학회지 | - |
dc.identifier.kciid | ART002471651 | - |
dc.contributor.localauthor | 명로훈 | - |
dc.contributor.nonIdAuthor | 윤달재 | - |
dc.contributor.nonIdAuthor | 김형주 | - |
dc.contributor.nonIdAuthor | 이재인 | - |
dc.contributor.nonIdAuthor | 양우용 | - |
dc.contributor.nonIdAuthor | 배준우 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | RCS Analysis(RCS 분석) | - |
dc.subject.keywordAuthor | MLFMA Method(MLFMA 기법) | - |
dc.subject.keywordAuthor | Electromagnetic Scattering(전자파 산란) | - |
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