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Thread: Single GSM site surrounding by Multi-band sites

  1. #1
    Senior Member Reputation: 498
    Join Date
    2008-08-14
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    Default Single GSM site surrounding by Multi-band sites

    Dears,

    I've Single GSM site in main city surrounding with Multi-Band sites (GSM & DCS)
    where GSM "layer 3" and DCS "layer 2"

    hereby almost HO doesn't go to GSM "lower layer"
    Do you which parameters I could modify to let handover
    go to GSM normally in spite of single GSM lower layer surrounding with DCS

  2. #2
    Member Reputation: 341
    Join Date
    2012-08-06
    Location
    Europe
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    220


    Default Re: Single GSM site surrounding by Multi-band sites

    Hi friend it is simple :-)...you can not make interlayer or PBGT HO but you could adjust levels...using the edge HO.
    BR
    Handover24

  3. #3
    Senior Member Reputation: 498
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    Default Re: Single GSM site surrounding by Multi-band sites

    Good :-)
    Is there any other solution per neighbor relation level

  4. #4
    Member Reputation: 341
    Join Date
    2012-08-06
    Location
    Europe
    Posts
    220


    Default Re: Single GSM site surrounding by Multi-band sites

    any case has its best solution...it depends and you must try....anyway the main scope is to avoid ping-pong ( so check the number oh Ho among cells ).
    Generally you can set parameters in order to have HO from the heavy traffic cell to the other at -90 dBm and from the lower traffic cells to the heavy at -105 dBm but after this changes you must check dcr and so on.
    BR

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