Abstract
본 논문에서는 단일면 야기 다이폴 급전 소자와 리액턴스가 장하된 인접한 두 기생 다이폴 소자를 이용한 UNII 대역에서 동작하는 소형 빔 조향 평면형 다이폴 배열 안테나를 제안한다. 제작된 안테나는 기생 소자의 리액턴스를 전자적으로 변화시킴으로써 UNII 대역에서(<TEX>$5.725{\sim}5.825\;GHz$</TEX>) 다이폴 수직면 <TEX>$-100^{\circ}$</TEX>에서 <TEX>$100^{\circ}$</TEX> 범위에서 <TEX>$3.3{\sim}4.3\;dB$</TEX> 이득 특성을 갖고, -10 dB 이하 반사 손실 대역폭은 <TEX>$5.4{\sim}5.9\;GHz$</TEX>로 UNII대역을 포함함을 측정을 통해 확인하였다. This paper proposes an small electronically steerable parasitic array radiator composed of a uniplanar dipole as a feeding element and two dipoles as parasitic elements. The fabricated antenna shows by measurement the <TEX>$3.3{\sim}4.3\;dB$</TEX> gain between <TEX>$-100{\sim}1000$</TEX> azimuth range in the dipole vertical plane and -10 dB return loss within <TEX>$5.4{\sim}5.9\;GHz$</TEX>, which includes <TEX>$5.725{\sim}5.825\;GHz$</TEX> UNII band.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The Journal of Korean Institute of Electromagnetic Engineering and Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.