A Maritime Harmonic Radar Search and Rescue System Using Passive and Active Tags

被引：13

作者：

Heuermann, Holger ^{[1
]}

Harzheim, Thomas ^{[1
]}

Muehmel, Marc ^{[1
]}

机构：

[1] Univ Appl Sci, FH Aachen, Inst Microwave & Plasma Technol IMP, Aachen, Germany

来源：

EURAD 2020 THE 17TH EUROPEAN RADAR CONFERENCE | 2021年

关键词：

harmonic radar; rescue system; transponder; tag; frequency doubler;

D O I：

10.1109/EuRAD48048.2021.00030

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 article introduces a new maritime search and rescue system based on S-band illumination harmonic radar (HR). Passive and active tags have been developed and tested attached to life jackets and a rescue boat. This system was able to detect and range the active tags up to a range of 5800 m in tests on the Baltic Sea with an antenna input power of only 100 W. All electronic GHz components of the system, excluding the S-band power amplifier, were custom developed for this purpose. Special attention is given to the performance and conceptual differences between passive and active tags used in the system and integration with a maritime X-band navigation radar is demonstrated.

引用

页码：73 / 76

页数：4

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