Wideband Dual-Circular Polarized Spiral Antenna Phased Array

被引:0
|
作者
Fang, Hongzhao Ray [1 ]
Balakrishnan, Ramanan [1 ]
Mouthaan, Koen [1 ]
Guinvarc'h, Regis [2 ]
机构
[1] Natl Univ Singapore, Dept ECE, 4 Engn Dr 3, Singapore 117583, Singapore
[2] Supelec, SONDRA, F-91192 Gif Sur Yvette, France
关键词
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暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
A wideband dual-polarization, low-profile cavity backed four-arm Archimedean spiral antenna is first presented. This is further extended to a linear array of spiral antennas. Beamforming capability of the linear array for both polarizations is measured and presented for a 4: 1 bandwidth.
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页码:21 / 22
页数:2
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