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Teletraffic Engineering of Multi-Band W-CDMA Systems

2003; Springer Science+Business Media; Linguagem: Inglês

10.1007/978-0-387-35703-4_7

1868-422X

Villy B. Iversen, Eustachio Epifania,

Advanced Wireless Network Optimization

Multi-band Wide — Band Code Division Multiple Access (W-CDMA) systems are considered to be among the best alternatives for Universal Mobile Telecommunications System (UMTS). To evaluate the performance of multi-band W-CDMA systems many parameters have to be taken into account. In this paper we present a method to evaluate the state space of multi-band overlaid W-CDMA system, and we present a very powerful algorithm, the Convolution Algorithm, to evaluate time, call and traffic blocking probabilities for each service. A service is modelled as BPP (Binomial — Poisson — Pascal) multi-rate traffic.