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High-frequency acoustic communications achieving high bandwidth efficiency

Song, H. C.; Hodgkiss, W. S.; Kuperman, W. A.; Akal, T.; Stevenson, M.


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/96421</identifier>
  <creators>
    <creator>
      <creatorName>Song, H. C.</creatorName>
      <givenName>H. C.</givenName>
      <familyName>Song</familyName>
      <affiliation>Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA</affiliation>
    </creator>
    <creator>
      <creatorName>Hodgkiss, W. S.</creatorName>
      <givenName>W. S.</givenName>
      <familyName>Hodgkiss</familyName>
      <affiliation>Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA</affiliation>
    </creator>
    <creator>
      <creatorName>Kuperman, W. A.</creatorName>
      <givenName>W. A.</givenName>
      <familyName>Kuperman</familyName>
      <affiliation>Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA</affiliation>
    </creator>
    <creator>
      <creatorName>Akal, T.</creatorName>
      <givenName>T.</givenName>
      <familyName>Akal</familyName>
      <affiliation>TUBITAK MAN, Marmara Res Ctr, Earth &amp; Marine Sci Res Inst, TR-41470 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Stevenson, M.</creatorName>
      <givenName>M.</givenName>
      <familyName>Stevenson</familyName>
      <affiliation>Spawar Syst Ctr, San Diego, CA 92152 USA</affiliation>
    </creator>
  </creators>
  <titles>
    <title>High-Frequency Acoustic Communications Achieving High Bandwidth Efficiency</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2009</publicationYear>
  <dates>
    <date dateType="Issued">2009-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/96421</alternateIdentifier>
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  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1121/1.3160284</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">A recent communications experiment was conducted in a shallow water environment at high-frequency permitting the use of a large bandwidth (11-19 kHz). This paper investigates the communication performance versus various symbol rates (or bandwidths) in terms of output signal-to-noise ratio with, an assortment of constellations, illustrating a trade-off between performance and data rate. A high bandwidth efficiency of 4 bits/s Hz is demonstrated using 32 quadrature amplitude modulation with a data rate of 31.25 kbits/s over a 2.2-km range. (C) 2009 Acoustical Society of America. [DOI: 10.1121/1.3160284]</description>
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