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Thread: Nokia LTE Feature - Split L1 with fixed beam sectorization for 16TRX FDD mMIMO

  1. #1
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    Default Nokia LTE Feature - Split L1 with fixed beam sectorization for 16TRX FDD mMIMO

    Hi ,

    Please need your support to understand LTE Nokia Feature . I am also looking to identify parameter to know number of tx antenna from CM dump to calculate and validate total tx power.

    It will be great to have latest library.

    Many Thanks
    Sumit Kumar Jha

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  3. #2
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    Default Re: Nokia LTE Feature - Split L1 with fixed beam sectorization for 16TRX FDD mMIMO

    Quote Originally Posted by krsumitjha View Post
    Hi ,

    Please need your support to understand LTE Nokia Feature . I am also looking to identify parameter to know number of tx antenna from CM dump to calculate and validate total tx power.

    It will be great to have latest library.

    Many Thanks
    Sumit Kumar Jha
    Hi,

    Just see table "A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL" and there you can identify the Tx and Rx of ANTL being used or both.
    --------------------------------------------------------------------------------------------------------
    Thanks!

    Pass: optimizer

  4. #3
    Member Reputation: 60
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    Default Re: Nokia LTE Feature - Split L1 with fixed beam sectorization for 16TRX FDD mMIMO

    If you have the dump in access format here is the query.


    Note this is for versions FL17 and above:

    TRANSFORM Count(A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.channelId) AS CountOfchannelId
    SELECT A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.mrbtsId, A_LTE_MRBTS_LNBTS_LNCEL.lnCelId, A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.lCellId, A_LTE_MRBTS_LNBTS_LNCEL.cellName
    FROM A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL LEFT JOIN A_LTE_MRBTS_LNBTS_LNCEL ON (A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.lCellId = A_LTE_MRBTS_LNBTS_LNCEL.lcrId) AND (A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.mrbtsId = A_LTE_MRBTS_LNBTS_LNCEL.mrbtsId)
    GROUP BY A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.mrbtsId, A_LTE_MRBTS_LNBTS_LNCEL.lnCelId, A_MNL_CELLMAPPING_LCELL_CHANNELGROUP_CHANNEL.lCellId, A_LTE_MRBTS_LNBTS_LNCEL.cellName
    PIVOT IIf([direction]=1,'TX',IIf([direction]=2,'RX'));



    for total tx power use the parameter LNCEL-pmax

    -mhelboy
    Quote Originally Posted by krsumitjha View Post
    Hi ,

    Please need your support to understand LTE Nokia Feature . I am also looking to identify parameter to know number of tx antenna from CM dump to calculate and validate total tx power.

    It will be great to have latest library.

    Many Thanks
    Sumit Kumar Jha

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