Effect of the Pin Radius on the Radiation Characteristics of a Patch Antenna with a Pin Array on a Patch

핀 반경이 패치에 핀 배열을 가지는 안테나의 방사 특성에 미치는 영향

  • Lee, Woo-Ram (School of Electronic Engineering Soongsil University) ;
  • Kim, Tae-Young (School of Electronic Engineering Soongsil University) ;
  • Kim, Boo-Gyoun (School of Electronic Engineering Soongsil University) ;
  • Shin, Jong-Dug (School of Electronic Engineering Soongsil University)
  • 이우람 (숭실대학교 정보통신전자공학부) ;
  • 김태영 (숭실대학교 정보통신전자공학부) ;
  • 김부균 (숭실대학교 정보통신전자공학부) ;
  • 신종덕 (숭실대학교 정보통신전자공학부)
  • Published : 2008.06.18

Abstract

Effect of the pin radius on the radiation characteristics of a patch antenna with a pin array inserted between a patch and ground plane is investigated. As the pin radius increases, the resonant frequency increases and the radiation intensity in the horizontal plane decreases. However, the radiation intensity in the horizontal plane increases for the pin radius larger than a certain value.

Keywords