Cognitive radar: Critical techniques and limits

Cognitive radar is a new popular concept in recent years. A cognitive radar combines adaptivity and knowledge-aid concept in its design, which is the direction of radar in future. The critical techniques of this design is analyzed in the paper, including waveform design for an optimal and adaptive M...

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Bibliographic Details
Published in2014 12th International Conference on Signal Processing (ICSP) pp. 2035 - 2038
Main Authors Quan, Siji, Qian, Weiping, Guo, Junhai, Zhang, Yan
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2014
Subjects
adaptive MIMO radar
Adaptive systems
Clutter
Cognitive radar
Eigenvalues and eigenfunctions
KA-STAP
knowledge-aided radar
MIMO radar
optimal MIMO radar
Signal to noise ratio
waveform design
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Summary:Cognitive radar is a new popular concept in recent years. A cognitive radar combines adaptivity and knowledge-aid concept in its design, which is the direction of radar in future. The critical techniques of this design is analyzed in the paper, including waveform design for an optimal and adaptive MIMO radar respectively, and the key concept of KA system. As an advancing technique, cognitive radar also has its limits which restrict its progress, which is also clarified here. A high-level architecture airborne radar is proposed in the end of this paper.
ISBN:9781479921881
1479921882
ISSN:2164-5221
DOI:10.1109/ICOSP.2014.7015351