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Study on Ground Moving Target Indication and Imaging Technique of Airborne SAR

  • Jian Yang

Part of the Springer Theses book series (Springer Theses)

Table of contents

About this book

Introduction

Based on a detailed analysis of the signal model of the moving target, this thesis focuses on the theories and applications of ground moving target indicator (GMTI) and ground moving target imaging (GMTIm) algorithms in synthetic aperture radar/ ground moving target indicator (SAR/GMTI mode), wide-area surveillance ground moving target indication (WAS-GMTI) mode and frequency modulated continuous wave synthetic aperture radar (FMCW SAR) systems. The proposed algorithms can not only indicate and image fast-moving targets, but are also effective in the context of slow-moving target processing. The system design scheme combines the mechanical scanning mode and the airborne SAR system, while the azimuth moving target indication algorithm employs the additional range walk migration induced by FMCW SAR systems. In addition, the non-ideal errors that deteriorate the performance of GMTIm algorithms in real SAR data processing are discussed, and suitable compensation methods are provided.>

Keywords

Synthetic Aperture Radar (SAR) Ground Moving Target Indication (GMTI) Ground Moving Target Imaging (GMTIm) Wide-Area Surveillance (WAS) GMTI Frequency Modulated Continuous Wave (FMCW) SAR

Authors and affiliations

  • Jian Yang
    • 1
  1. 1.China Academy of Launch Vehicle TechnologyBeijingChina

Bibliographic information

  • DOI https://doi.org/10.1007/978-981-10-3075-8
  • Copyright Information Springer Nature Singapore Pte Ltd. 2017
  • Publisher Name Springer, Singapore
  • eBook Packages Engineering
  • Print ISBN 978-981-10-3074-1
  • Online ISBN 978-981-10-3075-8
  • Series Print ISSN 2190-5053
  • Series Online ISSN 2190-5061
  • Buy this book on publisher's site
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