MODELING AND SIMULATION OF POINT SPREAD FUNCTIONS FOR ADVANCED SAR SYSTEMS

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" MODELING AND SIMULATION OF POINT SPREAD FUNCTIONS FOR ADVANCED SAR SYSTEMS "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151938
Doc. No	:	ET23730
Main Entry	:	Hilaura Raquel Nava Valles
Title Proper	:	MODELING AND SIMULATION OF POINT SPREAD FUNCTIONS FOR ADVANCED SAR SYSTEMS
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	This work deals with the treatment of remotely sensed or sensory data in order toextract important information to the users. Sensory data are data collected from physicalsystems, by using sensors, such as the synthetic aperture radar (SAR) system. A fundamen-tal stage in SAR processing is computation of its point spread function (PSF), necessary forraw data generation. The PSF contains the backscattered energy of a single point targeton the Earth, allowing the extraction of surface information. The eض‍ort of this work isconcentrated in the development of a mathematical model for PSF simulations and SARraw data generation. The SAR impulse response is modeled in a time-frequency analysiscontext as the radar ambiguity function of a single point in the spatial object domain.The simulation algorithms were programmed using the functional programming style to getmodularity. These algorithms were developed and tested in Matlab. The mathematical.............-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46987.pdf
Title and statement of responsibility and	:	MODELING AND SIMULATION OF POINT SPREAD FUNCTIONS FOR ADVANCED SAR SYSTEMS [Thesis]