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  <titleInfo>
    <title>Advanced routing schemes for circuit-switched networks</title>
  </titleInfo>
  <name type="personal">
    <namePart>Islam, Mohammad Shariful</namePart>
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      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <name type="personal">
    <namePart>Erke, Tapio J.</namePart>
    <role>
      <roleTerm type="text">Chairperson</roleTerm>
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  <name type="personal">
    <namePart>Kolkki, Raimo</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
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  <name type="personal">
    <namePart>Lockmann, S.</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>Finnish International Development Agency (FINNIDA)  Finland</namePart>
    <role>
      <roleTerm type="text">Scholarship Donor</roleTerm>
    </role>
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    <place>
      <placeTerm type="text">Bangkok</placeTerm>
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    <publisher>Asian Institute of Technology</publisher>
    <dateIssued>1993</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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  <abstract>Network efficiency, traffic load characteristics and Grade of Service (GOS) of a circuits witched network is highly dependent on the routing scheme implemented. This thesis presents  an analysis of Reconfigurable Routing (RR) scheme which is an advanced real time routing  scheme for circuit-switched network and has the capability to reroute established calls to  accommodate more simultaneous calls. A mathematical model is developed to evaluate the  performance of ideal RR (IRR) to obtain an upper bound on the improvement in GOS achievable  with RR schemes. The effect of network parameters on GOS by RR schemes is also investigated.  Implementable RR schemes based on different RR algorithms and strategies are simulated.  Comparisons with the existing routing schemes exhibit that RR schemes can give a significant  improvement in GOS. A new algorithm for implementable RR has been obtained which can  achieve better performance in GOS and link efficiency without excessive number of  reconfigurations even with the simple strategies of call reconfiguration. This improvement can be  utilized in network with better GOS, or with more subscribers, or with reduced hardware. An  analysis on implementation issues such as discontinuity and signaling load is also performed. </abstract>
  <note>A thesis submitted in partial fulfillment of the requirement for the degree of Master of  Engineering, School of Engineering and Technology</note>
  <note>Thesis (M.Eng.) - Asian Institute of Technology, 1993</note>
  <subject authority="lcsh">
    <topic>Telecommunication</topic>
    <topic>Switching systems</topic>
  </subject>
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    <titleInfo>
      <title>Thesis ; no. TC-93-2</title>
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    <name type="corporate">
      <namePart>Asian Institute of Technology.</namePart>
      <namePart/>
    </name>
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  <identifier type="uri">http://203.159.5.9/ait-thesis/detail.php?q=B17952</identifier>
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