A circularly polarized small-size microstrip antenna with a cross slot

Hisao Iwasaki

研究成果: Article

300 引用 (Scopus)

抄録

A new, circularly polarized small-size microstrip antenna using a proximity coupled feed method is proposed. A simple configuration based on a cross slot with unequal slot lengths on a circular patch is adopted to realize a small-size element antenna. The proposed antenna has no 90° hybrid coupler for circular polarization. The measured results verify the circular polarization, and the antenna radius was reduced by about 36% by using the slot lengths which are nearly equal to the diameter of the circular patch antenna. Good impedance and axial ratio characteristics have been obtained.

元の言語English
ページ(範囲)1399-1401
ページ数3
ジャーナルIEEE Transactions on Antennas and Propagation
44
発行部数10
DOI
出版物ステータスPublished - 1996
外部発表Yes

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Microstrip antennas
Circular polarization
Antennas
Antenna feeders

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

これを引用

A circularly polarized small-size microstrip antenna with a cross slot. / Iwasaki, Hisao.

:: IEEE Transactions on Antennas and Propagation, 巻 44, 番号 10, 1996, p. 1399-1401.

研究成果: Article

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