상세정보
학술대회
TE Scattering from Large Number of Grooves Using Green's Functions and Floquet Modes
- 저자
- 조용희
- 발행일
- 200711
- 출처
- Korea-Japan Microwave Conference (KJMW) 2007, pp.41-44
- 협약과제
- 07ZR1100, 안테나 측정 시스템 고도화 기술개발, 윤재훈
- 초록
- Characteristics of TE plane-wave scattering from large number of grooves in a conducting plane are approximately obtained with Green's functions and Floquet modes. Scattering equations based on the multiple and infinite rectangular grooves are also proposed in terms of the overlapping T-block method. Multiple rectangular grooves are divided into several overlapping T-blocks and one source block. Utilizing the Floquet's theorem, the solutions of multiple rectangular grooves are extended to those of infinite rectangular grooves. Combining the analyses of multiple and infinite rectangular grooves gives approximate and numerically efficient scattering equations. © 2007 IEEE.
- KSP 제안 키워드
- Floquet modes, Green's functions, Numerically efficient, T-block, Wave scattering, block method, plane wave