From the course: 5G Accessibility KPI Engineering and Optimization
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DRB KPIs
From the course: 5G Accessibility KPI Engineering and Optimization
DRB KPIs
(bright music) - [Narrator] So in accessibility in 5G, we talked about the different KPIs, and DRB success rate is again one of the important KPI to be considered. It evaluates the success rates of multiple stages in the connection setup process between the UE and the gNodeb. So DRB accessibility here we have conceded as a combination of RRC connection, establishment success rate, and also the UE context success rate and the DRB establishment success rate for depending upon the QIS identifier. Now this parameter or this KPI can be different for different vendors and different operators, but here we are just looking at the holistic picture that these are the different three phases that comes into picture when the user makes a data session with the network. So we are looking into these three phases if something happens in terms of the DRB accessibility, there could be degradation in these KPIs and we can then split…
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