Ground Moving Target Indication (GMTI)Algorithm in Synthetic Aperture Radar (SAR)

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Dabbaghi, Ahmad | 2021

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 53694 (05)
University: Sharif University of Technology
Department: Electrical Engineering
Advisor(s): Nayebi, Mohammad Mahdi
Abstract:
Today, SAR radars are one of the most practical tools for controlling and monitoring surface targets, and so far, several methods have been proposed to create a profile image of the reflection coefficient of surface targets in these Radars. The main problem in these methods is the ability to simultaneously create a reflection coefficient profile image for stationary and moving targets. To create a profile image of the reflection coefficient of moving targets, first it is necessary to detect and estimate its kinetic parameters.This thesis presents a method for detecting and estimating Ground moving targets parameters using Keystone transfer conversion and also presents a method for creating profile image of the reflection coefficient of all surface targets
Keywords:
Synthetic Aperture Radar (SAR) ; Moving Targets Indicator (MTI)Radar ; Moving Targets Indication ; Multiple Targets Parameter Estimation ; Ground Moving Targets Imaging ; Egomotion Estimation

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