Proceedings of the Korea Electromagnetic Engineering Society Conference (한국전자파학회:학술대회논문집)
- 2000.11a
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- Pages.350-353
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- 2000
The sideband Microstrip Patch Antenna with L-shaped Aperture
L자형 개구면을 갖는 광대역 마이크로스트림 패치 안테나
- Shin, Ho-Sub (Dept.of Computer & Communication Eng.,Chungbuk Nat'l Univ.) ;
- kim, Nam (Dept.of Computer & Communication Eng.,Chungbuk Nat'l Univ.) ;
- Jang, Yong-Woong (Dept.of Electronic Communication, Keuckdong College) ;
- Rhee, Seung-Yup (Dept.of Electronic & Communication Eng., Yosu Nat'l Univ.)
- Published : 2000.11.01
Abstract
In this paper, we designed the microstrip patch antenna with L-shaped aperture, which greatly enhances its bandwidth. We optimized to get a maximum bandwidth. The microstrip patch antenna with L-shaped aperture has the widest bandwidth of the conventional aperture coupled microstrip patch antenna. This antenna also has the low-cross polarization level. The effects of changing several key design parameters of the antenna are investigated. We calculated the VSWR, input impedance, and radiation pattern.
Keywords