Author: Christopher D. Lemanski (MAJ, USAF.)
Publisher:
ISBN:
Category : Radar targets
Languages : en
Pages : 216
Book Description
Synthetic Aperture Radar Moving Target Focusing and Geolocation Using Moving Reference Processing
Author: Christopher D. Lemanski (MAJ, USAF.)
Publisher:
ISBN:
Category : Radar targets
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Radar targets
Languages : en
Pages : 216
Book Description
Moving Target Focusing, Geolocation, and Ambiguity Resolution Using Single-channel Synthetic Aperture Radar
Author: Matthew E. Holston (CAPT, USAF.)
Publisher:
ISBN:
Category : Radar targets
Languages : en
Pages : 204
Book Description
Publisher:
ISBN:
Category : Radar targets
Languages : en
Pages : 204
Book Description
Algorithms for Synthetic Aperture Radar Imagery
Author:
Publisher:
ISBN:
Category : Computer algorithms
Languages : en
Pages : 326
Book Description
Publisher:
ISBN:
Category : Computer algorithms
Languages : en
Pages : 326
Book Description
Synthetic Aperture Radar Signal and Image Processing for Moving Target Indication and Side Lobe Suppression
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Geosynchronous SAR: System and Signal Processing
Author: Teng Long
Publisher: Springer
ISBN: 981107254X
Category : Technology & Engineering
Languages : en
Pages : 299
Book Description
This book chiefly addresses the analysis and design of geosynchronous synthetic aperture radar (GEO SAR) systems, focusing on the algorithms, analysis, methods used to compensate for ionospheric influences, and validation experiments for Global Navigation Satellite Systems (GNSS). Further, it investigates special problems in the GEO SAR context, such as curved trajectories, the Earth’s rotation, the ‘non-stop-and-go’ model, high-order Doppler parameters, temporal-variant ionospheric errors etc. These studies can also be extended to SAR with very high resolution and long integration time. Given the breadth and depth of its coverage, scientists and engineers in SAR and advanced graduate students in related areas will greatly benefit from this book.
Publisher: Springer
ISBN: 981107254X
Category : Technology & Engineering
Languages : en
Pages : 299
Book Description
This book chiefly addresses the analysis and design of geosynchronous synthetic aperture radar (GEO SAR) systems, focusing on the algorithms, analysis, methods used to compensate for ionospheric influences, and validation experiments for Global Navigation Satellite Systems (GNSS). Further, it investigates special problems in the GEO SAR context, such as curved trajectories, the Earth’s rotation, the ‘non-stop-and-go’ model, high-order Doppler parameters, temporal-variant ionospheric errors etc. These studies can also be extended to SAR with very high resolution and long integration time. Given the breadth and depth of its coverage, scientists and engineers in SAR and advanced graduate students in related areas will greatly benefit from this book.
Simulated Detection of Moving Targets Using Space-time Adaptive Processing with Synthetic Aperture Radar
Author: Xu Jianjun
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Moving Target Detection and Motion Estimation in Foliage Using Along Track Monopulse Synthetic Aperture Radar Imaging
Author: Mehrdad Soumekh
Publisher:
ISBN:
Category : Imaging systems
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Imaging systems
Languages : en
Pages : 10
Book Description
Synthetic Aperture Radar Technology and Applications
Author:
Publisher:
ISBN:
Category : Synthetic aperture radar
Languages : en
Pages : 568
Book Description
Publisher:
ISBN:
Category : Synthetic aperture radar
Languages : en
Pages : 568
Book Description
Motion Compensation for Near-Range Synthetic Aperture Radar Applications
Author: Huaming Wu
Publisher: KIT Scientific Publishing
ISBN: 3866449062
Category : Technology & Engineering
Languages : en
Pages : 182
Book Description
The work focuses on the analysis of influences of motion errors on near-range SAR applications and design of specific motion measuring and compensation algorithms. First, a novel metric to determine the optimum antenna beamwidth is proposed. Then, a comprehensive investigation of influences of motion errors on the SAR image is provided. On this ground, new algorithms for motion measuring and compensation using low cost inertial measurement units (IMU) are developed and successfully demonstrated.
Publisher: KIT Scientific Publishing
ISBN: 3866449062
Category : Technology & Engineering
Languages : en
Pages : 182
Book Description
The work focuses on the analysis of influences of motion errors on near-range SAR applications and design of specific motion measuring and compensation algorithms. First, a novel metric to determine the optimum antenna beamwidth is proposed. Then, a comprehensive investigation of influences of motion errors on the SAR image is provided. On this ground, new algorithms for motion measuring and compensation using low cost inertial measurement units (IMU) are developed and successfully demonstrated.
Refocus of Constant Velocity Moving Targets in Synthetic Aperture Radar Imagery
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
The detection and refocus of moving targets in SAR imagery is of interest in a number of applications. In this paper the authors address the problem of refocusing a blurred signature that has by some means been identified as a moving target. They assume that the target vehicle velocity is constant, i.e., the motion is in a straight line with constant speed. The refocus is accomplished by application of a two-dimensional phase function to the phase history data obtained via Fourier transformation of an image chip that contains the blurred moving target data. By considering separately the phase effects of the range and cross-range components of the target velocity vector, they show how the appropriate phase correction term can be derived as a two-parameter function. They then show a procedure for estimating the two parameters, so that the blurred signature can be automatically refocused. The algorithm utilizes optimization of an image domain contrast metric. They present results of refocusing moving targets in real SAR imagery by this method.
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
The detection and refocus of moving targets in SAR imagery is of interest in a number of applications. In this paper the authors address the problem of refocusing a blurred signature that has by some means been identified as a moving target. They assume that the target vehicle velocity is constant, i.e., the motion is in a straight line with constant speed. The refocus is accomplished by application of a two-dimensional phase function to the phase history data obtained via Fourier transformation of an image chip that contains the blurred moving target data. By considering separately the phase effects of the range and cross-range components of the target velocity vector, they show how the appropriate phase correction term can be derived as a two-parameter function. They then show a procedure for estimating the two parameters, so that the blurred signature can be automatically refocused. The algorithm utilizes optimization of an image domain contrast metric. They present results of refocusing moving targets in real SAR imagery by this method.