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BMA & HYS parameters

Viewing 11 posts - 1 through 11 (of 11 total)
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  • #59801 Reply
    Jaspreet
    Guest

    Dear All
    Can you pls explain what are BMA & HYS parameters.?

    And How can they reduce SD Blocking?

    #59802 Reply
    Bijoy
    Guest

    Hi Jaspreet
    BMA defines how many SACCH multiframes are used in measurement averaging in the BTS.The preprocessing of the measurement results in the BTS
    reduces the traffic load of the LAPD links and BCSU units.

    HYS defines the received RF power level hysteresis for required cell reselection.Higher the HYS ,less frequent will be cell reselection,and lesser the SDCCH usage for Location update.

    #59803 Reply
    safar
    Guest

    Hi,

    anybody know abt like this bma parameter in ericsson?

    #59804 Reply
    Jaspreet
    Guest

    Thanks a ton @Bijoy

    #59805 Reply
    AliAsgher
    Guest

    *A little clarification, HYS is used for cells with different LACs only. That is this hysteresis is applied when reselection is to be made for cells of different LACs. (I thought someone might misunderstand it Bijoy)

    Regarding BMA, I think it is used with some kind of feature “MR Preprocessing in BTS” etc. I am unaware of such feature in Ericsson. Please relief me Bijoy 🙂

    #59806 Reply
    Bijoy
    Guest

    Thanks Ali
    Jaspreet,
    Kindly consider HYS only when reselection happens to different LAC.

    Well,”BTS Preprocessing” feature is in all vendors except Ericsson:-).
    That’s why I left Ericsson:-)

    Br\\
    Bijoy

    #59807 Reply
    Jaspreet
    Guest

    Thanks again guys

    You all are really kind.

    //BR

    #59808 Reply
    Rakesh solanki
    Guest

    Dear all,

    what is the defaul value for this. & what is the value for HYS on boundary cells

    #59809 Reply
    Rakesh solanki
    Guest

    What the use of BMA.

    #59810 Reply
    TANMOY DEY
    Guest

    WHAT IS BMA AND HYS PARAMETERS?

    #59811 Reply
    dharmendra
    Guest

    How Works BMA

Viewing 11 posts - 1 through 11 (of 11 total)
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