A Dualband Smart Antenna Set for Precise GNSS Applications in Car

被引：0

作者：

Matthie, Sebastian ^{[1
]}

Lindenmeier, Stefan ^{[1
]}

机构：

[1] Univ Bundeswehr, Inst High Frequency Technol & Mobile Commun, Munich, Germany

来源：

2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2019年

关键词：

dualband; GNSS; GPS; GLONASS; BeiDou; automotive;

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：

A micro-diversity-set of two dual-band antenna radiators for high gain reception of the most important GNSS services like GPS, GLONASS and BeiDou in L1 and L2 band is presented. It allows high precision navigation by offering of three decoupled antenna signals which can be constructively combined by a diversity system. The smart construction allows its placing underneath tiny housings of typical automotive applications. With a lean design based on two punched bent metal sheets the antenna set enables an easy realization. Simulated and measured results of the laboratory and anechoic chamber show its high capability of reception of RHCP waves and high suppression of unwanted reflected LHCP waves for GNSS reception.

引用

页数：5