Journal of the Korean Institute of Telematics and Electronics D (전자공학회논문지D)
- Volume 34D Issue 10
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- Pages.32-38
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- 1997
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- 1226-5845(pISSN)
Characteristics mode analysis for the finite slotted parallel-plate waveguide as a leaky wave antenna structure
유전체로 채워진 유한한 슬롯을 가지는 평행평판 도파관 누설파 안테나 구조에 대한 특성 모드 해석
Abstract
A characteristic mode analysis of parallel-plate waveguide with finite number of slot as a leaky wav eantenna structure is considered for calculating the characteristics currents, the characteristic patterns, radiatin patterns, and the complex propagation constants. For the cases of 1, 11 and 29 slots, numericl resutls for the equivalent magnetic currents, the radiatin patterns, and thecomplex propagation constants are computed and compared with those obtained by use of the conventional method of moments. Good correspondence between them is observed.
Keywords