<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
    <marc:leader>00000nam  2200000zi 4500</marc:leader>
    <marc:controlfield tag="001">9.914653</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20221107183041</marc:controlfield>
    <marc:controlfield tag="006">m     o  d f      </marc:controlfield>
    <marc:controlfield tag="007">cr mn|||||||||</marc:controlfield>
    <marc:controlfield tag="008">220819e198608##oncad   o    f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">Co24-3/1-RC86-006E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="100" ind1="1" ind2=" ">
      <marc:subfield code="a">Webster, A. R., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Diagnosis of the causes of multipath fading on terrestrial microwave communications systems / </marc:subfield>
      <marc:subfield code="c">principal investigator: A.R. Webster ; research associate: T.S. Merritt.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa, Canada : </marc:subfield>
      <marc:subfield code="b">Communications Research Centre, </marc:subfield>
      <marc:subfield code="c">August, 1986.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">1 online resource (15 pages) : </marc:subfield>
      <marc:subfield code="b">illustrations, graphs.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">text</marc:subfield>
      <marc:subfield code="b">txt</marc:subfield>
      <marc:subfield code="2">rdacontent</marc:subfield>
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    <marc:datafield tag="337" ind1=" " ind2=" ">
      <marc:subfield code="a">computer</marc:subfield>
      <marc:subfield code="b">c</marc:subfield>
      <marc:subfield code="2">rdamedia</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
      <marc:subfield code="b">cr</marc:subfield>
      <marc:subfield code="2">rdacarrier</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">DOC-CR-RC ; </marc:subfield>
      <marc:subfield code="v">86-006</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Report # HA-43"--Cover.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"A final report under Department of Supply and Services Contract # 24ST.36001-5-3549."</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized copy from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"In a previous contract (24ST.36001-4-0856), a prototype 12-element wide-aperture array, together with associated transmitting and receiving equipment, was developed and deployed in the field on a 30 km. path from the Ontario Hydro tower at Uniondale to the Centre for Radio Science. Operating in a CW mode at 16.65 GHz, the system was designed to resolve the received signal into its separate components under multipath propagation conditions. As a result of the encouraging results which emerged from that work, it was proposed under this contract that further developments be undertaken with a view to improving the performance and, longer term, investigating the problems associated with specific communications links in collaboration with the industry"--Introduction, page 1.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Radio</marc:subfield>
      <marc:subfield code="x">Transmitters and transmission</marc:subfield>
      <marc:subfield code="x">Fading.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Microwave communication systems.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Radio</marc:subfield>
      <marc:subfield code="x">Émetteurs et transmission</marc:subfield>
      <marc:subfield code="x">Fading.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Systèmes de communication à micro-ondes.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Communications Research Centre (Canada), </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">DOC contractor report (Canada. Department of Communications)</marc:subfield>
      <marc:subfield code="v">DOC-CR-RC-86-006.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.869864</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">1.46 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2022/isde-ised/co24/Co24-3-1-RC86-006-eng.pdf</marc:subfield>
    </marc:datafield>
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