Interferometric Synthetic Aperture Radar Terrain Elevation Mapping from Multiple Observations
Title | Interferometric Synthetic Aperture Radar Terrain Elevation Mapping from Multiple Observations PDF eBook |
Author | |
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Pages | |
Release | 1994 |
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Roster, Headquarters, 58th Infantry Brigade, 1918
Title | Roster, Headquarters, 58th Infantry Brigade, 1918 PDF eBook |
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Pages | |
Release | 1918 |
Genre | World War, 1914-1918 |
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General description of the collection: This collection contains a one page roster of Headquarters Company, 58th Infantry Brigade while the unit was on the troop transport ship USS (United States Ship) George Washington.
New Formulation for Interferometric Synthetic Aperture Radar for Terrain Mapping
Title | New Formulation for Interferometric Synthetic Aperture Radar for Terrain Mapping PDF eBook |
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Pages | 11 |
Release | 1994 |
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The subject of interferometric synthetic aperture radar (IFSAR) for high-accuracy terrain elevation mapping continues to gain importance in the arena of radar signal processing. Applications to problems in precision terrain-aided guidance and automatic target recognition, as well as a variety of civil applications, are being studied by a number of researchers. Not unlike many other areas of SAR processing, the subject of IFSAR can at first glance appear to be somewhat mysterious. In this paper we show how the mathematics of IFSAR for terrain elevation mapping using a pair of spotlight mode SAR collections can be derived in a very straightforward manner. Here, we employ an approach that relies entirely on three-dimensional Fourier transforms, and utilizes no reference to range equations or Doppler concepts. The result is a simplified explanation of the fundamentals of interferometry, including an easily-seen link between image domain phase difference and terrain elevation height. The derivation builds upon previous work by the authors in which a framework for spotlight mode SAR image formation based on an analogy to three-dimensional computerized axial tomography (CAT) was developed. After outlining the major steps in the mathematics, we show how a computer simulator which utilizes three-dimensional Fourier transforms can be constructed that demonstrates all of the major aspects of IFSAR from spotlight mode collections.
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 548 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
Advances in SAR: Sensors, Methodologies, and Applications
Title | Advances in SAR: Sensors, Methodologies, and Applications PDF eBook |
Author | Timo Balz |
Publisher | MDPI |
Pages | 531 |
Release | 2018-10-22 |
Genre | Science |
ISBN | 3038971820 |
This book is a printed edition of the Special Issue "Advances in SAR: Sensors, Methodologies, and Applications" that was published in Remote Sensing
Algorithms for Synthetic Aperture Radar Imagery
Title | Algorithms for Synthetic Aperture Radar Imagery PDF eBook |
Author | |
Publisher | |
Pages | 480 |
Release | 2001 |
Genre | Computer algorithms |
ISBN |
Bistatic SAR System and Signal Processing Technology
Title | Bistatic SAR System and Signal Processing Technology PDF eBook |
Author | Robert Wang |
Publisher | Springer |
Pages | 286 |
Release | 2017-12-26 |
Genre | Technology & Engineering |
ISBN | 9811030782 |
This book reports the latest results in the study of Bistatic/Multistatic SAR system and signal processing techniques. Novel research ideas and experimental verification have been collected on all kinds of configurations of Bistatic/Multistatic SAR system, including the preliminary construction of system model, imaging algorithm design, mission design and the corresponding application representations etc. Handy well-prepared tables are provided for readers’ quick-reference, and the practical design of an interferometric SAR system is illustrated step by step. The book will be of interest to university researchers, R&D engineers and graduate students in Remote Sensing who wish to learn the core principles, methods, algorithms, and applications of Bistatic/Multistatic SAR system.