Radiation Characteristics of 2-strip Meander Line Antennas

• NOGUCHI Keisuke

  Division of Electrical Engineering and Electronics Kanazawa Institute of Technology

• MIZUSAWA Motoo

  Division of Electrical Engineering and Electronics Kanazawa Institute of Technology

• YAMAGUCHI Takashi

  Division of Electrical Engineering and Electronics Kanazawa Institute of Technology

• OKUMURA Yoshihisa

  Division of Electrical Engineering and Electronics Kanazawa Institute of Technology

Bibliographic Information

Other Title

• 2線式メアンダラインアンテナの放射特性

Abstract

There is a meander line antenna which is a kind of small antenna radiating linear polarization. When a meander line antenna currently in use is made small, a matching circuit is required because of its small resistance. In this paper, numerical analysis is carried out about radiation characteristics of the 2-strip meander line antenna that is able to tune easily the radiation resistance even when the antenna is small. It is possible to step up the radiation resistance in the unbalance mode and make use of the balance mode for impedance matching. Current distributions and input impedance of the antenna are shown in this paper. It's shown that the radiation pattern is toroidal pattern. The numerical results are confirmed by making experiment for the 2-strip meander line antenna.

Journal

• IEICE technical report. Antennas and propagation

  IEICE technical report. Antennas and propagation 96 (91), 15-20, 1996-06-13

  The Institute of Electronics, Information and Communication Engineers

Keywords

• Small antenna
• Two wires
• Unbalance mode
• Balance mode
• Method of moments
• Wide bandwidth

Details

• CRID: 1572824502288830464
• NII Article ID: 110003247700
• NII Book ID: AN10060764
• Text Lang: ja
• Data Source:
  • CiNii Articles