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      <marc:subfield code="a">Co24-180/2-1985E-PDF</marc:subfield>
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      <marc:subfield code="a">Huynh, Huu Tuê, </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Studies of systems-related and inherent defects in communications networks. </marc:subfield>
      <marc:subfield code="p">Phase II : </marc:subfield>
      <marc:subfield code="b">analysis of QAM receiver performance in the presence of an FM interference signal / </marc:subfield>
      <marc:subfield code="c">by H.T. Huynh, R. Gagnon, D. Angers.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="246" ind1="1" ind2="0">
      <marc:subfield code="a">Analysis of QAM receiver performance in the presence of an FM interference signal</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">[Department of Communications], </marc:subfield>
      <marc:subfield code="c">April 1985.</marc:subfield>
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      <marc:subfield code="a">1 online resource (54 pages) : </marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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      <marc:subfield code="a">Title from cover.</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: Études des défauts systématiques et naturels dans les réseaux de communication. Phase II : analyse de la performance des récepteurs QAM en présence d'un signal d'interférance FM.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Bibliography and appendices available in French only, see French edition under catalogue number Co24-180/2-1985F-PDF.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"The world of telecommunications is developing at a breathtaking rate. In the space of a century, telecommunications networks have become one of our most complex creations, with ramifications that extend worldwide. Up until the 1960s, over 90 per cent of telecommunications systems operated on the old principles of analogue communication; in particular, microwave systems are often of the FDM/FM type. Since then, of course, the new digital technology has become increasingly prevalent"--Introduction, page [1].</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Gagnon, R., </marc:subfield>
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      <marc:subfield code="a">Angers, D., </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="t">Études des défauts systématiques et naturels dans les réseaux de communication. </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.880716</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">2.32 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-180-2-1985-eng.pdf</marc:subfield>
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