3D Printed All-GNSS Bands Miniaturized Antenna and Array for Robust Satellite Navigation

被引：0
|
作者：
Caizzone, Stefano [1 ]
Varma, Sachit [1 ]
Buchner, Georg [1 ]
Elmarissi, Wahid [1 ]
机构：
[1] German Aerosp Ctr DLR, Inst Commun & Nav, Wessling, Germany
来源：
2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020) | 2020年
关键词：
antennas; additive manufacturing; GNSS; interference; jamming; miniaturization;
D O I：
暂无
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：
Satellite navigation is a fundamental asset in today's mobile platforms to determine position, velocity and time. Such capability must be protected from unintentional or intentional interferences, in order to ensure availability of correct navigation information at all times. The best performing countermeasure to that threat is the use of multi-antenna systems, able to mitigate interferences by placing nulls in the direction of the interferer. The present work shows the design of a 3D printed miniaturized multi-antenna array, able to operate at all GNSS bands and still fitting into a 100 mm diameter footprint, hence suitable for mobile applications, such as UAVs.
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页数：3
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