Analytical Model of the Iub Interface Carrying HSDPA Traffic in the UMTS Network

摘要

The analytical model proposed in the paper can be directly applied for modeling and dimensioning of the Iub interface in the UMTS network servicing the mixture of the Release 99 and HSDPA traffic streams. The presented model can be used for the blocking probability and the throughput determination for particular traffic classes carried by the Iub interface. The proposed scheme can be applicable for a cost-effective radio resource management in 3G mobile networks and can be easily applied to network capacity calculations.