Other-cell-interference factor distribution model in downlink WCDMA systems

Authors:
Anis Masmoudi;Sami Tabbane
Affiliations:
Institut National des Sciences Appliquées et de Technologie, Tunis (INSAT) and Ecole Supérieure des Communications de Tunis (Sup'Com);Ecole Supérieure des Communications de Tunis (Sup'Com)
Venue:
MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Year:
2004

Citing 3
Cited 1

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Study of a key factor for performance evaluation of wireless cellular networks: the f-factor

WD'09 Proceedings of the 2nd IFIP conference on Wireless days

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Abstract

Interference performance is among the most important issues especially in WCDMA cellular networks planning coverage and capacity. F-factor has been introduced in previous works to model the interference in WCDMA downlink dimensioning process. In this paper, we establish its PDF expression assuming 1 interferer in the server both with and without correlated shadowing effect. Uniform and non-uniform traffic situations are distinguished through the study of both uniform and non-uniform traffic load cases. Then, we generalize the expression for multiple interferers.