Analysis of the radiation from multiple circumferential slots on a conducting circular cylinder원형 실린더상의 원주형 다중 슬롯에 의한 복사 해석

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dc.contributor.advisorEom, Hyo-Joon-
dc.contributor.advisorKim, Joung-Ho-
dc.contributor.advisor엄효준-
dc.contributor.advisor김정호-
dc.contributor.authorOk, Jang-Soo-
dc.contributor.author옥장수-
dc.date.accessioned2011-12-14T02:02:41Z-
dc.date.available2011-12-14T02:02:41Z-
dc.date.issued2006-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=255546&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/38377-
dc.description학위논문(석사) - 한국과학기술원 : 전기및전자공학전공, 2006.2, [ 38 p. ]-
dc.description.abstractElectromagnetic wave radiation from narrow circumferential slots on a conducting circular cylinder is theoretically investigated and rigorous analytic formulations are derived. The Green``s function is used to evaluate electromagnetic wave scattering from delta electric point sources in a conducting circular waveguide and theoretical analysis is performed using the electric and magnetic vector potentials for field representations. The scattered fields are represented in terms of discrete and continuous modes based on the eigenfunction expansion, and Fourier transform. The boundary conditions are enforced to obtain a set of simultaneous equations for discrete modal coefficients. The residue calculus is applied to transform the scattered-field integral representations into fast-converging series forms,thereby facilitating the numerical computations. Numerical computations illustrate the behavior of radiation in terms of the slot geometry,the operating frequency, and point source`` position. Our theoretical model for radiation from multiple circumferential slots is useful for the analysis and design of circumferential slot array antennas using a conducting circular cylinder.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectmode matching-
dc.subjectslot antennas-
dc.subject전자파 복사-
dc.subject푸리에 변환-
dc.subject모드 정합법-
dc.subject배열 안테나-
dc.subjectElectromagnetic radiation-
dc.subjectFourier transform-
dc.titleAnalysis of the radiation from multiple circumferential slots on a conducting circular cylinder-
dc.title.alternative원형 실린더상의 원주형 다중 슬롯에 의한 복사 해석-
dc.typeThesis(Master)-
dc.identifier.CNRN255546/325007 -
dc.description.department한국과학기술원 : 전기및전자공학전공, -
dc.identifier.uid020043337-
dc.contributor.localauthorEom, Hyo-Joon-
dc.contributor.localauthorKim, Joung-Ho-
dc.contributor.localauthor엄효준-
dc.contributor.localauthor김정호-
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EE-Theses_Master(석사논문)
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