Need parameters to optimize poor cssr, poor HOSR,, high DCR

3G / 2G
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1

Need parameters to optimize poor cssr, poor HOSR, high DCR

2

Which vendor

Increase targetcelltrafficho threshold… Increase RLT change emergencyho thresholds level and quality and also tune power control parameters

Disable preprocessing

3

Huawei

for huawei 2g network, what KPIs do i monitor daily , is it BH or BBH?

4

Are these KPIs poor for the same site.

5

I know that

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CSSR - Hardware issue/ high VSWR, Poor HOSR - missing neighbors, DCR - missing neighbors, interference, poor coverage.

7

what is about parameters to optimize CSSR from CS core (MSS level) for Huawei vendor ??? we are looking to to improve this KPI from MSS level.
we use the below formula
CSSR= ( MO Assignment Success Times (times)+MT Assignment Success Times (times))/(MT Paging Response Times (times)+MO CM Service Request Times (times))*100