Small epsilon negative ZOR antenna with improved bandwidth (アンテナ・伝播)

スポンサーリンク

概要

• 論文の詳細を見る

• In this paper, small epsilon negative (ENG) zeroth-order resonance (ZOR) antenna with improved bandwidth is presented. To reduce the size of ENG ZOR antenna without narrowing bandwidth, large shunt inductance is introduced by patterns on patch and meandered via. The effective permittivity of meandered via is less dependent of frequency than that of straight via. Thus, ENG ZOR antenna with meandered via has broader bandwidth. As a result, the area of ENG ZOR antenna is reduced by 64% compared with that of conventional mushroom ZOR antenna. On the other hand, the bandwidth of ENG ZOR antenna with meandered via is 1.38 times as broad as that of spiral ENG ZOR antenna with straight via.

• 社団法人電子情報通信学会の論文
• 2008-07-16

著者

• LEE Jeong-Hae

  Dept. of radio science and communication engineering, The Hongik University

• Ko Seung-tae

  Dept. Of Electronic And Electrical Engineering Hongik University

• Lee Jeong-hae

  Dept. Of Electronic And Electrical Engineering Hongik University

• Park Jae-hyun

  Dept. Of Electronic And Electrical Engineering Hongik University

• Park Byung-Chul

  Dept. of Electronic and Electrical Engineering, Hongik University

• Park Byung-chul

  Dept. Of Electronic And Electrical Engineering Hongik University

関連論文

• Design of a Multi Beam Feed Using a Nonradiative Dielectric Rotman Lens
• Small epsilon negative ZOR antenna with improved bandwidth (アンテナ・伝播)
• Small ZOR antenna (アンテナ・伝播)

スポンサーリンク