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STUDY AND INVESTIGATION OF A UHF-VHF ANTENNA

The study of diffraction of a plane w ve by a ferrit sphere was xtend d to include a small lossy inner sphere enclosed within and concentric with the original ferrite sphere. A summ ry of t e math matical results was compiled for he theoretical study of the diffraction of an incident plane wave by a...

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Main Authors: ADAMS,A.T, KALAFUS,R.M
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KALAFUS,R.M
description The study of diffraction of a plane w ve by a ferrit sphere was xtend d to include a small lossy inner sphere enclosed within and concentric with the original ferrite sphere. A summ ry of t e math matical results was compiled for he theoretical study of the diffraction of an incident plane wave by a long ferrite cylinder. The total power passing through the cylinder was ev luated on the computer and compared with the power incident upon a cross-section area equal to that of the cylinder in free p ce. The ratio rses to peaks greater than ten. A study of the scattering of a plane wave by a ferrite spheroid was i i i ed. The radiation from a materialfilled ractangular waveguide H plane sectoral horn was analyzed. The problem of the radiation from ferri e-filled double taper horn fed by a rectangular waveguide was also analyzed mathematically.
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A summ ry of t e math matical results was compiled for he theoretical study of the diffraction of an incident plane wave by a long ferrite cylinder. The total power passing through the cylinder was ev luated on the computer and compared with the power incident upon a cross-section area equal to that of the cylinder in free p ce. The ratio rses to peaks greater than ten. A study of the scattering of a plane wave by a ferrite spheroid was i i i ed. The radiation from a materialfilled ractangular waveguide H plane sectoral horn was analyzed. 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source DTIC Technical Reports
subjects ANTENNA FEEDS
ANTENNAS
BICONICAL ANTENNAS
ELECTRICAL IMPEDANCE
LOOP ANTENNAS
MATHEMATICAL ANALYSIS
MEASUREMENT
SCATTERING
SLOT ANTENNAS
SPHERES
ULTRAHIGH FREQUENCY
VERY HIGH FREQUENCY
WAVE PROPAGATION
WAVEGUIDES
title STUDY AND INVESTIGATION OF A UHF-VHF ANTENNA
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