A Cognitive Synthetic Aperture Radar Concept for Tracking and Imaging Operation

被引：1

作者：

Stambouli, Fairouz ^{[1
]}

Limbach, Markus ^{[1
]}

Rommel, Tobias ^{[1
]}

Younis, Marwan ^{[1
]}

机构：

[1] German Aerosp Ctr, Microwave & Radar Inst, Wessling, Germany

来源：

2019 20TH INTERNATIONAL RADAR SYMPOSIUM (IRS) | 2019年

关键词：

SAR;

D O I：

10.23919/irs.2019.8768177

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：

Synthetic aperture radar (SAR) has always been a promising sensor for Earth observation and remote sensing. In order to cope with the increasing demand on high performance, the system has to be upgraded with innovative multifunctional features. Different challenging techniques are receiving increasing interest, namely digital beamforming and cognitive radar This paper outlines a concept of a cognitive SAR sensor with advanced tracking and imaging capabilities based on the interaction with the observed scene. The combination of beamforming on transmit and cognitive parameters control yields a new SAR system with improved performance.

引用

页数：9

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