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EN_MA_SELECTION  with ALU System

Viewing 8 posts - 1 through 8 (of 8 total)
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  • 9th February 2012 at 20:58 #67875
    Ian
    Guest

    Dear ALL,

    I was wondering for those who activated SFH with ALCATEL equipment if you had ENABLED the parameter :

    EN_MA_SELECTION

    Thanks for your posts!
    Ian

    9th February 2012 at 22:08 #67876
    pix
    Guest

    hi ian,

    isn’t it enabled by default ? if it is, then it could be interesting to see what happens if you disable it.
    It should not do much, except in case of “exotic” SFH implementation.

    cheers
    pix

    9th February 2012 at 23:52 #67877
    Ian
    Guest

    Hi Pix,

    NO it was Disable, so i was wondering why we did not ENABLED it as it refers to SFH, but dont know much about it neither.

    BR
    Ian

    11th February 2012 at 18:09 #67878
    pix
    Guest

    there’s nothing much about this parameter. It will only favor the allocation of a call on a TCH which has the highest number of hopping frequencies.
    The idea is to put the call on a TCH which provides the maximum frequency diversity.

    Since all TRX, except BCCH, are hopping on the same number of freq. (in a default usage of SFH), this parameter won’t have much influence on your bss.

    Cheers
    pix

    5th March 2012 at 15:59 #67879
    Aakrit
    Guest

    Hi Ian/Pix,

    Did you find enabling this, Have you seen any Improvement..

    5th March 2012 at 18:47 #67880
    pix
    Guest

    hi,
    i think it is enabled by default. i have no feedback on possible improvements.

    rgds
    pix

    6th March 2012 at 17:33 #67881
    Aakrit,
    Guest

    By Default in ALU system, The value set is Disabled.

    IAN, I think you can share some result if you got this Enabled in your network.

    8th March 2012 at 20:41 #67882
    Ian
    Guest

    Hi Aakrit,

    We had left it disabled. We might try to activate it next 2 weeks in one of our BSC, right now we are trying to understand the concept of this parameter.

    By the way, can you share some values with me within B10, what are ur values of HO and Pwrctrol ?

    L_rx_Lev_UL_H + L_RXLEV_DL_H

    L and U_RXLEV_UL_P
    L and U_RXLEV_DL_P

    Are you using SFH ?

    Thanks
    Ian

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