Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/98002
Type: | Theses |
Title: | Multi-channel techniques for 3D ISAR |
Author: | Salvetti, Federica |
Issue Date: | 2015 |
School/Discipline: | School of Electrical and Electronic Engineering |
Abstract: | This thesis deals with the challenge of forming 3D target reconstruction by using spatial multi-channel ISAR configurations. The standard output of an ISAR imaging system is a 2D projection of the true three-dimensional target reflectivity onto an image plane. The orientation of the image plane cannot be predicted a priori as it strongly depends on the radar-target geometry and on the target motion, which is typically unknown. This leads to a difficult interpretation of the ISAR images. In this scenario, this thesis aim to give possible solutions to such problems by proposing three 3D processing based on interferometry, beamforming techniques and MIMO InISAR systems. The CLEAN method for scattering centres extraction is extended to multichannel ISAR systems and a multistatic 3D target reconstruction that is based on a incoherent technique is suggested. |
Advisor: | Gray, Douglas Andrew Martorella, Marco Lombardini, Fabrizio |
Dissertation Note: | Thesis (Ph.D.) -- University of Adelaide, School of Electrical and Electronic Engineering, 2015. |
Keywords: | inverse synthetic aperture radar radar imaging interferometry 3D ISAR imaging beamforming multi-channel processing MIMO |
Provenance: | This electronic version is made publicly available by the University of Adelaide in accordance with its open access policy for student theses. Copyright in this thesis remains with the author. This thesis may incorporate third party material which has been used by the author pursuant to Fair Dealing exceptions. If you are the owner of any included third party copyright material you wish to be removed from this electronic version, please complete the take down form located at: http://www.adelaide.edu.au/legals |
Appears in Collections: | Research Theses |
Files in This Item:
File | Description | Size | Format | |
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01front.pdf | 341.57 kB | Adobe PDF | View/Open | |
02whole.pdf | 9.66 MB | Adobe PDF | View/Open | |
Permissions Restricted Access | Library staff access only | 235.56 kB | Adobe PDF | View/Open |
Restricted Restricted Access | Library staff access only | 9.87 MB | Adobe PDF | View/Open |
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