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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151359
Doc. No : ET23151
Main Entry : CHRISTOPHER J. BEAUDOIN
Title Proper : DEVELOPMENT OF A 1/35'~ SCALE VHF/UHF FAR-FIELD RCS IMAGING SYSTEM USED TO INVESTIGAE SCATTERING AND IMAGERY OF TREE OBSCURED TARGETS
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : A dual polarization, horizontal-horizontal (HH) or vertical-vertical (VV),1/35" scale far field VHFRTHF radar range has been constructed to investigate lowfrequency scattering and synthetic aperture radar (SAR) imaging of targets asperformed in foliage penetration research (FOPEN). The radar cross section (RCS)data acquisition process is automated through the use of a system controller andthe measurement system used to obtain scale model backscatter data is based onthe HP85 10B vector network analyzer. Targets are mounted on motorized staging,allowing precise target positioning and RCS measurement as a function of azimuthand depression angle. A single polarization calibration procedure, based on theknown response of a flat plate, is applied to obtain calibrated RCS measurements.The phase measurement capability of the HP85 10B allows for coherent processing....-....,....-...,..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 : TL46387.pdf
Title and statement of responsibility and : DEVELOPMENT OF A 1/35'~ SCALE VHF/UHF FAR-FIELD RCS IMAGING SYSTEM USED TO INVESTIGAE SCATTERING AND IMAGERY OF TREE OBSCURED TARGETS [Thesis]
 
 
 
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