Recent Advances on Array Antennas for Multibeam Space Applications

被引:0
|
作者
Angeletti, P. [1 ]
Mangenot, C. [1 ]
Toso, G. [1 ]
机构
[1] European Space Agcy, Estec, NL-2200 AG Noordwijk, Netherlands
关键词
SPARSE ARRAYS;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
The paper provides a short overview on recent ESA developments on array antenna architectures for satellite antennas generating a multiple spot beams coverage with a single aperture. In particular, solutions based on direct radiating arrays, discrete lens arrays, and arrays magnified by confocal reflectors will be discussed. ESA is supporting since several years activities in this challenging domain.
引用
收藏
页码:2233 / 2234
页数:2
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