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| About the Authors | |
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| Preface | |
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| Acknowledgements | |
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| List of Acronyms | |
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| Introduction | |
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| Overview of SAR Development | |
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| The History of SAR Development | |
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| The Current Status and Trends of SAR Development | |
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| Brief Introduction of Bistatic SAR | |
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| Basic Concept of Bistatic SAR | |
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| The Advantages and the Prospects of Bistatic SAR | |
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| The Present Status of Bistatic SAR Development | |
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| The Key Problems of Bistatic SAR | |
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| Contents of the Book | |
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| References | |
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| Signal Processing Basis of SAR | |
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| Range Resolution of SAR | |
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| Basic Concept of Range Resolution | |
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| Classical Theory of SAR Resolution | |
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| Linear Frequency Modulated Signal (Chirp Signal) | |
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| Matched Filter | |
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| Azimuth Resolution of SAR | |
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| Basic Concept of Azimuth Resolution | |
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| Theory of Synthetic Aperture | |
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| Realizing a Synthetic Aperture Using a Matched Filter | |
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| SAR Resolution Cell | |
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| SAR Processing Model - Single-Point Target Imaging | |
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| SAR Echo Model of a Single-Point Target | |
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| Single-Point Target Imaging | |
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| Brief Introduction to Efficient SAR Imaging Algorithms | |
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| RD Algorithm | |
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| CS Algorithm | |
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| �-k Algorithm | |
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| Summary | |
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| References | |
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| Basic Knowledge of Bistatic SAR Imaging | |
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| Bistatic SAR Configurations | |
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| Radar Equation of Bistatic SAR | |
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| Spatial Resolution of Bistatic SAR | |
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| Range Resolution | |
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| Azimuth Resolution | |
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| Resolution Cell of Bistatic SAR | |
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| Summary | |
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| References | |
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| Echo Simulation of Bistatic SAR | |
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| Introduction | |
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| Traditional Monostatic SAR Raw Data Simulation | |
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| Echo Signal Model and Simulation Theory | |
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| Implementation of the Simulation | |
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| Simulation Results | |
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| Raw Data Simulation for Translational Invariant Bistatic SAR | |
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| Short Bistatic Baseline Case | |
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| Long Bistatic Baseline Case | |
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| Summary | |
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| References | |
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| Imaging Algorithms for Translational Invariant Bistatic SAR | |
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| Introduction | |
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| Imaging Algorithms Based on Monostatic Transform | |
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| DMO Method | |
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| An Explanation of the DMO Method by Synthesizing Narrow Beams | |
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| Imaging Algorithms Based on Range History Simplification | |
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| Baseline Middle-Point Monostatic SAR Approximation | |
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| Hyperbolic Approximation | |
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| Advanced Hyperbolic Approximation | |
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| Imaging Algorithms Based on Analytical Explicit Spectrams | |
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| Imaging Algorithm Based on LBF | |
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| Imaging Algorithm Based on MSR | |
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| Imaging Algorithm Based on IDW | |
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| Imaging Algorithms Based on Accurate Implicit Spectrums | |
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| Implicit BPTRS | |
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| Decomposition of the Phase Spectrum | |
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| The Residual Phase Error and Phase Error Compensation | |
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| Simulation Results | |
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| Comparison of the Algorithms | |
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| Comparison of the Wavenumber Domain Algorithms | |
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| Comparison of the Wavenumber Domain Algorithms and the Range-Doppler Domain Algorithms | |
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| Summary | |
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| References | |
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| Imaging Algorithm for Translational Variant Bistatic SAR | |
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| Introduction | |
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| Imaging Algorithms for One-Stationary Bistatic SAR | |
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| Imaging Geometry and Signal Model | |
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| NLCS Algorithm Based on Azimuth Perturbation for the Strip Mode | |
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| Algorithm Based on the Keystone Transform for the Spotlight Mode | |
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| Algorithm for the One-Stationary Forward-Looking Configuration | |
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| Imaging Algorithms for Translational Variant Bistatic SAR with Constant Velocities | |
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| Imaging Geometry and the Signal Model | |
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| Imaging Processing Based on BPTRS | |
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| Imaging Processing Based on NuSAR | |
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| Simulations | |
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| Summary | |
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| References | |
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| Bistatic SAR Parameter Estimation and Motion Compensation | |
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| Introduction | |
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| Analyzing the Effects of Motion Errors | |
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| Attitude Error Analysis | |
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| Motion Error Analysis | |
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| Estimation of Doppler Parameters | |
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| Definition of the Doppler Centroid | |
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| Doppler Centroid Estimation Method Based on a Time-Frequency Domain Pre-Filter | |
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| Principle and Methods of SAR Motion Compensation | |
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| Principle of Motion Compensation | |
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| Sensor-Based Motion Compensation | |
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| SAR Data-Based Motion Compensation | |
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| Summary | |
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| References | |
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| Index | |