Technology for ultra broadband reconfigurable beamformer and front-end

被引：0
|
作者：
Ouacha, Aziz [1 ]
Erickson, Roland [1 ]
Malmqvist, Robert [1 ]
机构：
[1] FOI, Swedish Def Res Agcy, Div Sensor Syst, SE-58111 Linkoping, Sweden
来源：
2007 EUROPEAN RADAR CONFERENCE | 2007年
关键词：
D O I：
10.1109/EURAD.2007.4404959
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：
This paper gives an overview of research results from FOI on integrated beamforming components and front-end for ultra wideband phased array. The feasibility of a flexible, wideband antenna array with frequency independent features has been demonstrated. Two objectives are to enable adaptation of beamwidths to different requirements, and to enable a frequency independent beamwidth over a wide frequency range. MMIC true-time delays and reconfigurable active power distribution working in the 2-18 GHz range are also presented.
引用
收藏
页码：150 / 153
页数：4
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