Many 3G mobile operators are considering the cost of migration to 3G LTE networks. With the economice down many 3G mobile operators are focussing on reducing capital expenditure and any way of rolling out 3G LTE – such as network sharing – are being scrutinised.
The significant investment required for LTE deployment could also see mobile operators globally embracing network sharing as a means of reducing CAPEX and OPEX. Other innovative ways of lowering costs include the automation of key optimisation processes through the roll out of self-organising networks (SON) and the deployment of femtocells within a network to cost-effectively provide macro network offload capabilities as well as indoor coverage solutions.
LTE represents a major evolution and mobile operators must take an intelligent approach to network migration. With careful planning however, LTE will deliver sufficient network capacity and data speeds to further enhance the delivery of high bandwidth services to consumers globally.
Lisa


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