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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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creator | ADAMS,A.T 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. The problem of the radiation from ferri e-filled double taper horn fed by a rectangular waveguide was also analyzed mathematically.</description><language>eng</language><subject>ANTENNA FEEDS ; ANTENNAS ; BICONICAL ANTENNAS ; ELECTRICAL IMPEDANCE ; LOOP ANTENNAS ; MATHEMATICAL ANALYSIS ; MEASUREMENT ; SCATTERING ; SLOT ANTENNAS ; SPHERES ; ULTRAHIGH FREQUENCY ; VERY HIGH FREQUENCY ; WAVE PROPAGATION ; WAVEGUIDES</subject><creationdate>1961</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,27567,27568</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/AD0269979$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ADAMS,A.T</creatorcontrib><creatorcontrib>KALAFUS,R.M</creatorcontrib><creatorcontrib>MICHIGAN UNIV ANN ARBOR</creatorcontrib><title>STUDY AND INVESTIGATION OF A UHF-VHF ANTENNA</title><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.</description><subject>ANTENNA FEEDS</subject><subject>ANTENNAS</subject><subject>BICONICAL ANTENNAS</subject><subject>ELECTRICAL IMPEDANCE</subject><subject>LOOP ANTENNAS</subject><subject>MATHEMATICAL ANALYSIS</subject><subject>MEASUREMENT</subject><subject>SCATTERING</subject><subject>SLOT ANTENNAS</subject><subject>SPHERES</subject><subject>ULTRAHIGH FREQUENCY</subject><subject>VERY HIGH FREQUENCY</subject><subject>WAVE PROPAGATION</subject><subject>WAVEGUIDES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1961</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZNAJDgl1iVRw9HNR8PQLcw0O8XR3DPH091Pwd1NwVAj1cNMN8wCy_EJc_fwceRhY0xJzilN5oTQ3g4yba4izh25KSWZyfHFJZl5qSbyji4GRmaWluaUxAWkAFvgiIA</recordid><startdate>196111</startdate><enddate>196111</enddate><creator>ADAMS,A.T</creator><creator>KALAFUS,R.M</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>196111</creationdate><title>STUDY AND INVESTIGATION OF A UHF-VHF ANTENNA</title><author>ADAMS,A.T ; KALAFUS,R.M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD02699793</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1961</creationdate><topic>ANTENNA FEEDS</topic><topic>ANTENNAS</topic><topic>BICONICAL ANTENNAS</topic><topic>ELECTRICAL IMPEDANCE</topic><topic>LOOP ANTENNAS</topic><topic>MATHEMATICAL ANALYSIS</topic><topic>MEASUREMENT</topic><topic>SCATTERING</topic><topic>SLOT ANTENNAS</topic><topic>SPHERES</topic><topic>ULTRAHIGH FREQUENCY</topic><topic>VERY HIGH FREQUENCY</topic><topic>WAVE PROPAGATION</topic><topic>WAVEGUIDES</topic><toplevel>online_resources</toplevel><creatorcontrib>ADAMS,A.T</creatorcontrib><creatorcontrib>KALAFUS,R.M</creatorcontrib><creatorcontrib>MICHIGAN UNIV ANN ARBOR</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ADAMS,A.T</au><au>KALAFUS,R.M</au><aucorp>MICHIGAN UNIV ANN ARBOR</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>STUDY AND INVESTIGATION OF A UHF-VHF ANTENNA</btitle><date>1961-11</date><risdate>1961</risdate><abstract>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.</abstract><oa>free_for_read</oa></addata></record> |
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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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