Book Cover
E-book
Author Qiu, Xiaolan

Title Bistatic SAR data processing algorithms / Xiaolan Qiu, Chibiao Ding, and Donghui Hu
Published Singapore : John Wiley & Sons Inc., [2013]

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Description 1 online resource
Contents 880-01 Cover; Title Page; Copyright; About the Authors; Preface; Acknowledgements; List of Acronyms; Chapter 1: Introduction; 1.1 Overview of SAR Development; 1.2 Brief Introduction of Bistatic SAR; 1.3 Contents of the Book; References; Chapter 2: Signal Processing Basis of SAR; 2.1 Range Resolution of SAR; 2.2 Azimuth Resolution of SAR; 2.3 SAR Resolution Cell; 2.4 SAR Processing Model -- Single-Point Target Imaging; 2.5 Brief Introduction to Efficient SAR Imaging Algorithms; 2.6 Summary; References; Chapter 3: Basic Knowledge of Bistatic SAR Imaging; 3.1 Bistatic SAR Configurations
880-01/(S Machine generated contents note: 1. Introduction -- 1.1. Overview of SAR Development -- 1.1.1. History of SAR Development -- 1.1.2. Current Status and Trends of SAR Development -- 1.2. Brief Introduction of Bistatic SAR -- 1.2.1. Basic Concept of Bistatic SAR -- 1.2.2. Advantages and the Prospects of Bistatic SAR -- 1.2.3. Present Status of Bistatic SAR Development -- 1.2.4. Key Problems of Bistatic SAR -- 1.3. Contents of the Book -- References -- 2. Signal Processing Basis of SAR -- 2.1. Range Resolution of SAR -- 2.1.1. Basic Concept of Range Resolution -- 2.1.2. Classical Theory of SAR Resolution -- 2.1.3. Linear Frequency Modulated Signal (Chirp Signal) -- 2.1.4. Matched Filter -- 2.2. Azimuth Resolution of SAR -- 2.2.1. Basic Concept of Azimuth Resolution -- 2.2.2. Theory of Synthetic Aperture -- 2.2.3. Realizing a Synthetic Aperture Using a Matched Filter -- 2.3. SAR Resolution Cell -- 2.4. SAR Processing Model -- Single-Point Target Imaging -- 2.4.1. SAR Echo Model of a Single-Point Target -- 2.4.2. Single-Point Target Imaging -- 2.5. Brief Introduction to Efficient SAR Imaging Algorithms -- 2.5.1. RD Algorithm -- 2.5.2. CS Algorithm -- 2.5.3. ω -k Algorithm -- 2.6. Summary -- References -- 3. Basic Knowledge of Bistatic SAR Imaging -- 3.1. Bistatic SAR Configurations -- 3.2. Radar Equation of Bistatic SAR -- 3.3. Spatial Resolution of Bistatic SAR -- 3.3.1. Range Resolution -- 3.3.2. Azimuth Resolution -- 3.3.3. Resolution Cell of Bistatic SAR -- 3.4. Summary -- References -- 4. Echo Simulation of Bistatic SAR -- 4.1. Introduction -- 4.2. Traditional Monostatic SAR Raw Data Simulation -- 4.2.1. Echo Signal Model and Simulation Theory -- 4.2.2. Implementation of the Simulation -- 4.2.3. Simulation Results -- 4.3. Raw Data Simulation for Translational Invariant Bistatic SAR -- 4.3.1. Short Bistatic Baseline Case -- 4.3.2. Long Bistatic Baseline Case -- 4.4. Summary -- References -- 5. Imaging Algorithms for Translational Invariant Bistatic SAR -- 5.1. Introduction -- 5.2. Imaging Algorithms Based on Monostatic Transform -- 5.2.1. DMO Method -- 5.2.2. Explanation of the DMO Method by Synthesizing Narrow Beams -- 5.3. Imaging Algorithms Based on Range History Simplification -- 5.3.1. Baseline Middle-Point Monostatic SAR Approximation -- 5.3.2. Hyperbolic Approximation -- 5.3.3. Advanced Hyperbolic Approximation -- 5.4. Imaging Algorithms Based on Analytical Explicit Spectrums -- 5.4.1. Imaging Algorithm Based on LBF -- 5.4.2. Imaging Algorithm Based on MSR -- 5.4.3. Imaging Algorithm Based on IDW -- 5.5. Imaging Algorithms Based on Accurate Implicit Spectrums -- 5.5.1. Implicit BPTRS -- 5.5.2. Decomposition of the Phase Spectrum -- 5.5.3. Residual Phase Error and Phase Error Compensation -- 5.5.4. Simulation Results -- 5.6. Comparison of the Algorithms -- 5.6.1. Comparison of the Wavenumber Domain Algorithms -- 5.6.2. Comparison of the Wavenumber Domain Algorithms and the Range-Doppler Domain Algorithms -- 5.7. Summary -- References -- 6. Imaging Algorithm for Translational Variant Bistatic SAR -- 6.1. Introduction -- 6.2. Imaging Algorithms for One-Stationary Bistatic SAR -- 6.2.1. Imaging Geometry and Signal Model -- 6.2.2. NLCS Algorithm Based on Azimuth Perturbation for the Strip Mode -- 6.2.3. Algorithm Based on the Keystone Transform for the Spotlight Mode -- 6.2.4. Algorithm for the One-Stationary Forward-Looking Configuration -- 6.3. Imaging Algorithms for Translational Variant Bistatic SAR with Constant Velocities -- 6.3.1. Imaging Geometry and the Signal Model -- 6.3.2. Imaging Processing Based on BPTRS -- 6.3.3. Imaging Processing Based on NuSAR -- 6.3.4. Simulations -- 6.4. Summary -- References -- 7. Bistatic SAR Parameter Estimation and Motion Compensation -- 7.1. Introduction -- 7.2. Analyzing the Effects of Motion Errors -- 7.2.1. Attitude Error Analysis -- 7.2.2. Motion Error Analysis -- 7.3. Estimation of Doppler Parameters -- 7.3.1. Definition of the Doppler Centroid -- 7.3.2. Doppler Centroid Estimation Method Based on a Time-Frequency Domain Pre-Filter -- 7.4. Principle and Methods of SAR Motion Compensation -- 7.4.1. Principle of Motion Compensation -- 7.4.2. Sensor-Based Motion Compensation -- 7.4.3. SAR Data-Based Motion Compensation -- 7.5. Summary -- References
3.2 Radar Equation of Bistatic SAR3.3 Spatial Resolution of Bistatic SAR; 3.4 Summary; References; Chapter 4: Echo Simulation of Bistatic SAR; 4.1 Introduction; 4.2 Traditional Monostatic SAR Raw Data Simulation; 4.3 Raw Data Simulation for Translational Invariant Bistatic SAR; 4.4 Summary; References; Chapter 5: Imaging Algorithms for Translational Invariant Bistatic SAR; 5.1 Introduction; 5.2 Imaging Algorithms Based on Monostatic Transform; 5.3 Imaging Algorithms Based on Range History Simplification; 5.4 Imaging Algorithms Based on Analytical Explicit Spectrums
5.5 Imaging Algorithms Based on Accurate Implicit Spectrums5.6 Comparison of the Algorithms; 5.7 Summary; References; Chapter 6: Imaging Algorithm for Translational Variant Bistatic SAR; 6.1 Introduction; 6.2 Imaging Algorithms for One-Stationary Bistatic SAR; 6.3 Imaging Algorithms for Translational Variant Bistatic SAR with Constant Velocities; 6.4 Summary; References; Chapter 7: Bistatic SAR Parameter Estimation and Motion Compensation; 7.1 Introduction; 7.2 Analyzing the Effects of Motion Errors; 7.3 Estimation of Doppler Parameters; 7.4 Principle and Methods of SAR Motion Compensation
7.5 SummaryReferences; Index
Summary "This book focuses on bistatic SAR signal processing, mainly on imaging aspects. Topics include bistatic SAR resolution analysis, echo generation methods, imaging algorithms, imaging parameters estimation, and motion compensation methods. Qiu, Ding, and Hu begin with the history, present status and the trends of SAR development. The concept of bistatic SAR is then introduced and the key problems of bistatic SAR signal processing are described. To aid readers in understanding bistatic SAR more easily and establish a foundation of the concepts, the authors describe the theory of SAR imaging and briefly cover the traditional imaging algorithms of SAR. To give readers deeper impression of the subject the next chapters categorize bistatic SAR configurations and analyze resolution abilities for each configuration. This is followed by echo simulating methods of bistatic SAR. These are used to generate simulated scene echoes of bistaic SAR, which can provide data for the research of bistatic SAR imaging algorithms. Next, the authors describe several imaging algorithms for translational invariant bistatic SAR in detail comapre these algorithms, as well as introduce imaging algorithms for translational variant bistatic SAR configurations. This is followed by a study of the special working modes of bistatic SAR (forward- looking mode and three-dimensional resolving mode), analyzes the resolution of these bistatic SAR modes, and studies their imaging algorithms. Lastly, the authors focus on data processing technologies which are closely related to imaging, such as Doppler parameter estimation and the motion compensation method of bistatic SAR"-- Provided by publisher
"This book focuses on bistatic SAR signal processing, mainly on imaging aspects"-- Provided by publisher
Bibliography Includes bibliographical references and index
Notes Print version record and CIP data provided by publisher
Subject Bistatic radar.
Signal processing.
Synthetic aperture radar.
Algorithms.
Computer algorithms.
algorithms.
TECHNOLOGY & ENGINEERING -- Remote Sensing & Geographic Information Systems.
Computer algorithms.
Algorithms.
Bistatic radar.
Signal processing.
Synthetic aperture radar.
Form Electronic book
Author Ding, Chibiao
Hu, Donghui
LC no. 2013006717
ISBN 9781118188101
1118188101
9781118188118
111818811X
9781118188125
1118188128
9781118188095
1118188098