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According to basic information theory, Capacity is proportional to bandwidth, the antenna deployment strategy/technology and radio access interface quality - expressed in terms of SINR. Some Radio engineering departments have the KPIs mostly to evaluate equipment performance, others adopted KQIs to include the end-to-end experience. The adoption of RQIs - Radio Quality Index is essential to provide quality metrics to operations teams as it translates closer to user experience. This shall consist mainly of SINR, CQI, Spectrum efficiency, MCS, Radio BLER counters, EVQI and Throughput.

The following proposed LTE IPPM KPI Monitoring thresholds are set for both S1 and X2 transport links. Interface BackJitter ForwardJitter Rtt PLR S1 <4ms <4ms <20ms <0.001% X2 <4ms <4ms <8ms <0.001% S1 IPPM monitoring implementation varies among network operators, at least, for my experience depends on the UGW strategy. If the UGW are “pooled” then it is imperative to define ip session to every UGW there is in the network, which in itself is a daunting task, depending on where you are, you are looking at 100+ ip session per node.

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R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. You can embed an R code chunk like this: summary(cars) ## speed dist ## Min. : 4.0 Min. : 2.00 ## 1st Qu.:12.0 1st Qu.: 26.00 ## Median :15.0 Median : 36.00 ## Mean :15.4 Mean : 42.98 ## 3rd Qu.