Design of a Reconfigurable Circularly Polarized Microstrip Antenna Employing Switchable Short-End Microstrip-Line Perturbations

• Wai H. Htet

  佐賀大

• Nishiyama Eisuke

  佐賀大

• Toyoda Ichihiko

  佐賀大

Bibliographic Information

Other Title

• 切り替え可能な先端短絡マイクロストリップ線路を摂動として用いたリコンフィギュアラブル円偏波マイクロストリップアンテナの設計

Abstract

This paper presents design of a microstrip antenna with a reconfigurable circular polarization function. The proposed antenna consists of a microstrip antenna element and two short-end microstrip lines attached to the corners of the microstrip antenna via a switching diode. The sense of the circular polarization can be switched by applying a switching voltage to the diodes. The concept and performance of the proposed antenna are numerically discussed. As the end of each microstrip line is short circuited to the ground, no additional bias networks are required, and simple configuration can be achieved.

Journal

• Record of Joint Conference of Electrical and Electronics Engineers in Kyushu

  Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2019 (0), 102-102, 2019-09-19

  Committee of Joint Conference of Electrical, Electronics and Information Engineers in Kyushu

Details

• CRID: 1390565134818087680
• NII Article ID: 130007788001
• DOI: 10.11527/jceeek.2019.0_102
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed