A New Resource Planning Algorithm for Data Service

In this paper, a new network model - Erlang multiplexing model (Erlang M model) is given, which is used to describe the relationship between traffic, wireless channel amounts, access capacity and multiplexing ratio. Based on this Erlang M model, the wireless channel resources planning for data service can be more detailed and accurate, which is different from the traditional planning way that is leading by manual experience. This method has been used in the planning of Beijing's mobile network and well proved.

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