GAIN IMPROVEMENT OF CIRCULARLY-POLARIZED ARRAY ANTENNA USING LINEARLY POLARIZED ELEMENTS

被引：16
|
作者：
IWASAKI, H
NAKAJIMA, T
SUZUKI, Y
机构：
[1] Toshiba Research and Development Center, Saiwai-ku, Kawasaki 210
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1995年 / 43卷 / 06期
关键词：
D O I：
10.1109/8.387176
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 novel gain improvement method for a circularly polarized array antenna consisting of linearly polarized elements is proposed. It is verified that the gain of a circularly polarized array antenna can be increased by adjusting the array arrangement of the individual linearly polarized elements. The gain of a multiring array antenna consisting of the above mentioned circular array can also be increased by properly combining the directions of the linear polarization of the individual circular arrays. The gain improvement of the single-circular array antenna and the two-ring array antenna using the proposed method are verified by the measured results.
引用
收藏
页码：604 / 608
页数：5
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