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Broadband left-handed waveguide with double L-shaped short stubs and E-plane posts
- Kim, D.-J.;
- Lee, J.-H.
Citations
SCOPUS
2초록
In this paper, a broadband left-handed (LH) rectangular waveguide is presented. The unit cell of the metamaterial structure consists of two double L-shaped short stubs and two E-plane posts in a rectangular waveguide. The E-plane posts are crossly connected to two stubs which are embodied in the top and bottom plane of a rectangular waveguide. The metamaterial waveguide is modeled as a 2-port network crossly connected equivalent circuit. It has a broad double negative (DNG) band and good transmission characteristic. The simulated and measured results of the LH waveguide constructed with 5 unit cells prove a broad LH band of 12.7%. © 2011 IEEE.
키워드
DNG structure; left-handed transmission line; metamaterials; waveguide
- 제목
- Broadband left-handed waveguide with double L-shaped short stubs and E-plane posts
- 저자
- Kim, D.-J.; Lee, J.-H.
- 발행일
- 2011
- 유형
- Conference Paper
- 저널명
- IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
- 페이지
- 2958 ~ 2960
- 언어
- ENG
- 분량
- 3 페이지
- ISSN
- P 1522-3965