Title :
Call Completion Probability with Generalized Call Holding Time and Cell Dwell Time Distributions
Author :
Efthymoglou, George P. ; Pattaramalai, Suwat ; Aalo, Valentine A.
Author_Institution :
Dept. of Digital Syst., Univ. of Piraeus, Piraeus
Abstract :
In this paper, we derive simple closed-form expressions that closely approximate the call completion probability in a wireless cellular network under generalized gamma distributed cell dwell time and call holding time with arbitrary distribution. The derived expressions are given in terms of the moment generating function of the call holding time and only require finite first and second moments of the cell dwell time distribution.
Keywords :
cellular radio; gamma distribution; arbitrary distribution; call completion probability; closed-form expression; finite first moment; finite second moment; gamma distribution; generalized call dwell time distribution; generalized call holding time distribution; moment generation function; wireless cellular network; Base stations; Closed-form solution; Digital systems; Land mobile radio cellular systems; Performance analysis; Random variables; Telecommunication traffic; Traffic control; Weibull distribution; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-2517-4
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2009.5073426
