상세정보
학술지
Multi-disk Radiating Structure with Flat-topped Element Pattern for Planar Array Antenna
- 발행일
- 200201
- 출처
- Electronics Letters, v.38 no.2, pp.60-61
- ISSN
- 0013-5194
- 출판사
- IET
- 협약과제
- 00DR1100, 통신용 광대역 적응형 안테나 기술개발, 최재익
- 초록
- The results of numerical simulation and experimental modelling of a multi-disk slowing structure excited by a two-dimensional planar array antenna of circular waveguides are presented. The geometrical parameters of the array structure with the flat-topped element pattern, required to suppress the array grating lobes when beam scanning, are also determined.
- KSP 제안 키워드
- Experimental modelling, Grating lobes, Numerical simulations, Planar Array Antenna, array structure, beam-scanning, circular waveguide, geometrical parameters, two-dimensional(2D)