MIMO concept for the imaging radar of the radar warning and information system RAWIS

被引：0
作者：
Biallawons, Oliver [1 ]
Klare, Jens [1 ]
Klenke, Robert [1 ]
Panhuber, Reinhard [1 ]
机构：
[1] Fraunhofer PHR, Wachtberg, Germany
来源：
11TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2016) | 2016年
关键词：
D O I：
暂无
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
This paper presents the MIMO (Multiple Input Multiple Output) concept for the main radar system of RAWIS. The MIMO radar will offer a three dimensional resolution due to a two dimensional MIMO array topology. The MIMO array will be realized by 24 transmit and 32 receive elements in a special spatial configuration that 768 independent virtual antenna elements in a hexagonal arrangement can be synthesized. Always four used waveforms will be transmitted simultaneously providing a short time orthogonality to shift the ambiguities in the cross-correlation out of the range of interest.
引用
收藏
页码：75 / 78
页数：4
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