Advanced sparsity-driven models and methods for radar applications:

This book introduces advanced sparsity-driven models and methods and their applications in radar tasks such as detection, imaging and classification. It is based on research from the last decade, with a particular focus on applying compressed-sensing-based models and algorithms to solve practical pr...

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Bibliographische Detailangaben
1. Verfasser: Li, Gang (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Stevenage The Institution of Engineering & Technology, IET 2020
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Online-Zugang:DE-91
DE-706
DE-29
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https://ebookcentral.proquest.com/lib/kxp/detail.action?docID=6426644
Zusammenfassung:This book introduces advanced sparsity-driven models and methods and their applications in radar tasks such as detection, imaging and classification. It is based on research from the last decade, with a particular focus on applying compressed-sensing-based models and algorithms to solve practical problems in radar
Intro -- Contents -- About the author -- Preface -- Acknowledgments -- Notation -- 1. Introduction -- 1.1 Sparsity of radar signals -- 1.2 Fundamentals of sparse signal recovery -- References -- 2. Hybrid greedy pursuit algorithms for enhancing radar imaging quality -- 2.1 Introduction -- 2.2 Radar imaging with multiple measurement vectors -- 2.3 Hybrid matching pursuit algorithm -- 2.4 Look-ahead hybrid matching pursuit algorithm -- 2.5 Conclusion -- References -- 3. Two-level block sparsity model for multichannel radar signals -- 3.1 Introduction -- 3.2 Formulation of the two-level block sparsity model -- 3.3 TWRI based on two-level block sparsity -- 3.4 STAP based on two-level block sparsity -- 3.5 Conclusion -- References -- 4. Parametric sparse representation for radar imaging with model uncertainty -- 4.1 Introduction -- 4.2 Parametric dictionary -- 4.3 Application to SAR refocusing of moving targets -- 4.4 Application to SAR motion compensation -- 4.5 Application to ISAR imaging of aircrafts -- 4.6 Conclusion -- References -- 5. Poisson disk sampling for high-resolution and wide-swath SAR imaging -- 5.1 Introduction -- 5.2 Tradeoff between high-resolution and wide-swath in SAR imaging -- 5.3 Poisson disk sampling scheme -- 5.4 SAR imaging algorithm with Poisson disk sampled data -- 5.5 Experimental results -- 5.6 Conclusion -- References -- 6. When advanced sparse signal models meet coarsely quantized radar data -- 6.1 Introduction -- 6.2 Parametric quantized iterative hard thresholding for SAR refocusing of moving targets with coarsely quantized data -- 6.3 Enhanced 1-bit radar imaging by exploiting two-level block sparsity -- 6.4 Conclusion -- References -- 7. Sparsity aware micro-Doppler analysis for radar target classification -- 7.1 Introduction -- 7.2 Micro-Doppler parameter estimation via PSR.
Beschreibung:Description based on publisher supplied metadata and other sources
Beschreibung:1 Online-Ressource Illustrationen, Diagramme
ISBN:9781839530760
9781523135301
DOI:10.1049/SBRA535E

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