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Viewing 12 posts - 1 through 12 (of 12 total)
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  • 14th August 2009 at 10:06 #58459
    Huawei_KPI
    Guest

    Hi Guys
    I need very urgent some KPIformulas for Huawei BSC6000

    TCH Call Drop Rate without HO (CDR)
    Dual-Band HO Success Rate
    Call Setup Success rate (CSSR)

    Please, I need with counter numbers

    Thanks in Advance

    15th August 2009 at 09:12 #58460
    Huawei_KPI
    Guest

    Hi Dears
    Still expecting for reply, please

    16th August 2009 at 18:27 #58461
    aso
    Guest

    CDR on cell level
    Call Drop Ratio on TCH per cell = [Call Drops on the Traffic Channels] x {100}/([Successful TCH Seizures (Traffic Channel)] .
    Dual-Band HO Success Rate cell level
    Dual-Band Handover Success Ratio per cell(1800/1900-900/850)=

    ([Incoming Internal Inter-Cell Handover Requests (1800/1900-900/850)]+

    [Incoming External Inter-Cell Handover Requests (1800/1900-900/850)]+

    [Outgoing External Inter-Cell Handover Requests (1800/1900-900/850)]-

    ([Failed Incoming Internal Inter-Cell Handovers (1800/1900-900/850)]+

    [Failed Incoming External Inter-Cell Handovers (1800/1900-900/850)]+

    [Failed Outgoing External Inter-Cell Handovers (1800/1900-900/850)]))*{100}

    /

    ([Incoming Internal Inter-Cell Handover Requests (1800/1900-900/850)]+

    [Incoming External Inter-Cell Handover Requests (1800/1900-900/850)]+

    [Outgoing External Inter-Cell Handover Requests (1800/1900-900/850)])

    and CSSR
    (CELL_ASS_SUCC/CELL_ASS_REQ)*(100)*(1-(CELL_SD_CALL_DROPS/CELL_KPI_SD_SUCC*100))
    you can search by the name in the HELP in BSC6000 LMT you can find each of them .

    17th August 2009 at 05:29 #58462
    Huawei_KPI
    Guest

    Thanks Aso
    But CDR is including HO, right?

    18th August 2009 at 13:53 #58463
    aso
    Guest

    no it is not include

    25th August 2009 at 09:32 #58464
    Bijoy
    Guest

    TCH Call Drop Rate without HO (CDR)
    =Call Drop Ratio on TCH per cell(Excluding Handover) = [Call Drops on the Traffic Channels] x {100}/([Successful TCH Seizures (Traffic Channel)] + [Successful Incoming Internal Inter-Cell Handovers] + [Successful Incoming External Inter-Cell Handovers] – [Successful Outgoing Internal Inter-Cell Handover] – [Successful Outgoing External Inter-Cell Handovers])

    Dual-Band HO Success Rate
    =([Successful Dual-Band Handovers per BSC]/[Dual-Band Handover Requests per BSC])*{100}

    Dual-Band Handover Requests =

    [Incoming Internal Inter-Cell Handover Requests (SDCCH) (900/850-1800/1900)] +

    [Incoming Internal Inter-Cell Handover Requests (TCH) (900/850-1800/1900)] +

    [Incoming External Inter-Cell Handover Requests (SDCCH) (900/850-1800/1900)] +

    [Incoming External Inter-Cell Handover Requests (TCH) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (TCHH) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (Directed Retry) (900/850-1800/1900)] +

    [Incoming Internal Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850)] +

    [Incoming Internal Inter-Cell Handover Requests (TCH) (1800/1900-900/850)] +

    [Incoming External Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850)] +

    [Incoming External Inter-Cell Handover Requests (TCH) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (TCHH) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (Directed Retry) (1800/1900-900/850)]

    Successful Dual-Band Handovers =

    ([Incoming Internal Inter-Cell Handover Requests (SDCCH) (900/850-1800/1900)] +

    [Incoming Internal Inter-Cell Handover Requests (TCH) (900/850-1800/1900)] +

    [Incoming External Inter-Cell Handover Requests (SDCCH) (900/850-1800/1900)] +

    [Incoming External Inter-Cell Handover Requests (TCH) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (TCHH) (Excluding Directed Retry) (900/850-1800/1900)] +

    [Outgoing External Inter-Cell Handover Requests (Directed Retry) (900/850-1800/1900)] +

    [Incoming Internal Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850)] +

    [Incoming Internal Inter-Cell Handover Requests (TCH) (1800/1900-900/850)] +

    [Incoming External Inter-Cell Handover Requests (SDCCH) (1800/1900-900/850)] +

    [Incoming External Inter-Cell Handover Requests (TCH) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (SDCCH) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (TCHF) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (TCHH) (Excluding Directed Retry) (1800/1900-900/850)] +

    [Outgoing External Inter-Cell Handover Requests (Directed Retry) (1800/1900-900/850)] –

    ([Failed Incoming Internal Inter-Cell Handovers (SDCCH) (900/850-1800/1900)] +

    [Failed Incoming Internal Inter-Cell Handovers (TCH) (900/850-1800/1900)] +

    [Failed Incoming External Inter-Cell Handovers (SDCCH) (900/850-1800/1900)] +

    [Failed Incoming External Inter-Cell Handovers (TCH) (900/850-1800/1900)] +

    [Failed Outgoing External Inter-Cell Handovers (SDCCH) (900/850-1800/1900)] +

    [Failed Outgoing External Inter-Cell Handovers (TCHF) (900/850-1800/1900)] +

    [Failed Outgoing External Inter-Cell Handovers (TCHH) (900/850-1800/1900)] +

    [Failed Outgoing External Inter-Cell Handovers (Directed Retry) (900/850-1800/1900)] +

    [Failed Incoming Internal Inter-Cell Handovers (SDCCH) (1800/1900-900/850)] +

    [Failed Incoming Internal Inter-Cell Handovers (TCH) (1800/1900-900/850)] +

    [Failed Incoming External Inter-Cell Handovers (SDCCH) (1800/1900-900/850)] +

    [Failed Incoming External Inter-Cell Handovers (TCH) (1800/1900-900/850)] +

    [Failed Outgoing External Inter-Cell Handovers (SDCCH) (1800/1900-900/850)] +

    [Failed Outgoing External Inter-Cell Handovers (TCHF) (1800/1900-900/850)] +

    [Failed Outgoing External Inter-Cell Handovers (TCHH) (1800/1900-900/850)] +

    [Failed Outgoing External Inter-Cell Handovers (Directed Retry) (1800/1900-900/850)])

    Call Setup Success rate (CSSR)
    =[([Success Rate of Call Setup (Immediate Assignment)/{100}) x ([Success Rate of TCH Assignment]/{100}) x (1 – ([Call Drop Rate on SDCCH]/{100})) x {100}

    6th April 2010 at 10:03 #58465
    Ali
    Guest

    Hi,

    Any idea about TCH Mean Holding time ?

    13th April 2010 at 12:45 #58466
    sujeesh
    Guest

    (AR3551A:Mean Number of Busy TCHs (TCHF) (900/850 Cell) + AR3551B:Mean Number of Busy TCHs (TCHF) (1800/1900 Cell) + AR3552A:Mean Number of Busy TCHs (TCHH) (900/850 Cell) + AR3552B:Mean Number of Busy TCHs (TCHH) (1800/1900 Cell))*3600/(CA313:Successful Assignments)

    20th October 2011 at 11:56 #58467
    praveen jiwane
    Guest

    H312B:Number of Failed Outgoing Internal Inter-Cell Handovers (Terrestrial Resource Request Failed)
    pls help to resolved the issue

    16th November 2011 at 07:42 #58468
    the tele doctor
    Guest

    I everyone got complete counter doc from below

    http://www.telecomsource.net/showthread.php?123-GSM-RNP-amp-RNO-TRAINING-7-GSM-Parameter-Configuration-and-Adjustment

    7th December 2012 at 03:50 #58469
    Ramesh
    Guest

    Kindly give information about time taken for handover command and handover completion from handover request instant.

    24th December 2012 at 04:27 #58470
    Ishaque Uddin
    Guest

    How can i recommondation remove of the intra cell HO?

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