Feeding method for broadband microstrip antenna using coaxial structure

Bibliographic Information

Other Title
  • 同軸給電構造によるマイクロストリップアンテナの広帯域化手法(学生若手発表,学生若手発表および一般)
  • 同軸給電構造によるマイクロストリップアンテナの広帯域化手法
  • ドウジク キュウデン コウゾウ ニ ヨル マイクロストリップアンテナ ノ コウタイイキカ シュホウ

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Abstract

A bandwidth enhancement technique for microstrip antennas using coaxial structure is presented. The proposed method is to extend the outer conductor and the inside the dielectric substrate of a SMA connector, and a flange is mounted on the top of the extended outer conductor. The bandwidth is improved by applying this method. The proposed antenna has successfully achieved a simulated S11 bandwidth of 37%. This method can be applied for broadband designs of circularly polarized microstrip antenna using AG structure.

Journal

  • ITE Technical Report

    ITE Technical Report 37.4 (0), 83-86, 2013

    The Institute of Image Information and Television Engineers

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