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Thread: Failed to add to Active Set

  1. #1
    Member Reputation: 29
    Join Date
    2010-12-22
    Posts
    42


    Default Failed to add to Active Set

    Hello

    If a WCDMA cell is pegging many pmNotimescellFailaddtoActiveSet in an E******* System,what can be the reason and resolution?

    Neighbor list is updated,no missing neighbors,downtilting optimization done.

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  3. #2
    Member Reputation: 33
    Join Date
    2010-09-02
    Location
    SEA
    Posts
    56


    Default Re: Failed to add to Active Set

    how about ul,dl BLER or quality of signal ?

  4. #3
    Member Reputation: 16
    Join Date
    2011-04-05
    Posts
    29


    Default Re: Failed to add to Active Set

    Scrambling code duplicate?

  5. #4
    Member Reputation: 27
    Join Date
    2011-05-09
    Posts
    35


    Wink Re: Failed to add to Active Set

    Could it be an aggresive value of the sho parameters: cio, active set size, trig time etc. Also it could be due to lack of resources code, power, ce in the target cell. Synch fail between two cells could be a reason

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