A TUNABLE TRIANGULAR MICROSTRIP PATCH ANTENNA FOR MULTIBAND APPLICATIONS

Lee, K. -M.; Sung, Y. -J.; Baik, J. -W.; Kim, Y. -S.

doi:10.1002/mop.24428

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A TUNABLE TRIANGULAR MICROSTRIP PATCH ANTENNA FOR MULTIBAND APPLICATIONS

Lee, K. -M.;
Sung, Y. -J.;
Baik, J. -W.;
Kim, Y. -S.

Citations

WEB OF SCIENCE

2

Citations

SCOPUS

5

초록

A tunable triangular microstrip patch antenna is proposed for multiband applications in this letter. The proposed antenna consists of varactor diodes and F-shaped slits. As the input impedance of the antenna can be varied by changing the bias voltage of the varactor diode on the F-shaped slits, the resonant frequency may be changed. The designed antenna has return losses better than 20 dB within 1.95-2.16 GHz. The peak gains of the antenna present 2.87 and 3.1 dBi at the both ends of the above frequency range. Details of the antenna design are described. Its performances are also presented. (C) 2009 Wiley Periodicals. Inc. Microwave Opt Technol Lett 51: 1788-1790, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24428

키워드

microstrip patch antenna; tunable antenna; triangular antenna; multiband antenna; F-shaped slit

제목: A TUNABLE TRIANGULAR MICROSTRIP PATCH ANTENNA FOR MULTIBAND APPLICATIONS

저자: Lee, K. -M.; Sung, Y. -J.; Baik, J. -W.; Kim, Y. -S.

DOI: 10.1002/mop.24428

발행일: 2009-07

유형: Article

저널명: Microwave and Optical Technology Letters

권: 51

호: 7

페이지: 1788 ~ 1790