CIRCULARLY-POLARIZED RECTANGULAR MICROSTRIP ANTENNA USING SINGLE-FED PROXIMITY-COUPLED METHOD

被引：21
|
作者：
IWASAKI, H
机构：
[1] Toshiba Research and Development Center, Saiwai-ku, Kawasaki 210, Komukai Toshiba-cho
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1995年 / 43卷 / 08期
关键词：
D O I：
10.1109/8.402214
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new circularly polarized rectangular microstrip antenna using a proximity-coupled feed method is proposed in this paper. This antenna is fed by a microstrip line offset from the center of a rectangular microstrip antenna. The proposed antenna has no 90-degree hybrid coupler for circular polarization and allows easy connection between a microstrip line and an antenna element. The measured results verify the circular polarization and show that good return loss and axial ratio characteristics have been obtained.
引用
收藏
页码：895 / 897
页数：3
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