As the cellular network growing, it requires addition of new sites to expand capacity and or coverage services. New mobile operators were expecting to grow their network in exponential order to gain market share against mature competitors. Without any intensive network performance maintenance, common problem such ping pong handover would be degrade user experience like [...]
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Have you ever found many of cells with very low traffic utilization when assessing system load? What about amount of cells with very high traffic utilization? It is often occurred both on new mobile operator or the mature one, whilst network utilization already in line with the design target. Lack of accuracy of the design inputs [...] |
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