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MSC FORMULAS, INTER-MSC HANDOVER INTER-MSC INCOMING HO SUCCESS RATE NNBRHINASUCC + NNBRHSANSUCC .100% NNBRHSANTOT + NNBRHINATOT . INTER-MSC OUTGOING SUCCESS RATE NNBRHSNASUCC + NNBRHBANSUCC .100% NNBRHSNATOT + NNBRHBANTOT .

Msc Formulas, Inter-msc Handover

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Msc Formulas, Inter-msc Handover

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  • MSC FORMULAS, INTER-MSC HANDOVER

    INTER-MSC INCOMING HO SUCCESS RATE

    NNBRHINASUCC + NNBRHSANSUCC .100% NNBRHSANTOT + NNBRHINATOT .

    INTER-MSC OUTGOING SUCCESS RATE

    NNBRHSNASUCC + NNBRHBANSUCC .100%NNBRHSNATOT + NNBRHBANTOT .

  • Increment Counter Flow for Inter MSC Handovers

  • Example, inter-msc statistics

    Additional STS exercisea) State the formula to get SDCCH dropped rate.CNDROP/CMSESTB * 100(%)b) State the formula to get dropped SDDCH connections due to Excessive Timing Advance.DISETA/DISNORM * 100(%)

    c) State the formula to get the HO success rateHOVERSUC/HOVERCNT * 100(%)

    d) Dropped SDCCH Connections of Total Number of SDCCH Connections without TCH Congestion:(CNDROP - CNRELCONG)/CMSESTB*100%Additional STS exercisea) State the formula to get SDCCH dropped rate.CNDROP/CMSESTB * 100(%)b) State the formula to get dropped SDDCH connections due to Excessive Timing Advance.DISETA/DISNORM * 100(%)

    c) State the formula to get the HO success rateHOVERSUC/HOVERCNT * 100(%)

    d) Dropped SDCCH Connections of Total Number of SDCCH Connections without TCH Congestion:(CNDROP - CNRELCONG)/CMSESTB*100%Additional STS exercisea) State the formula to get SDCCH dropped rate.CNDROP/CMSESTB * 100(%)b) State the formula to get dropped SDDCH connections due to Excessive Timing Advance.DISETA/DISNORM * 100(%)

    c) State the formula to get the HO success rateHOVERSUC/HOVERCNT * 100(%)

    d) Dropped SDCCH Connections of Total Number of SDCCH Connections without TCH Congestion:(CNDROP - CNRELCONG)/CMSESTB*100%