Title :
Probability distribution of the inter-arrival time to cellular telephony channels
Author :
Barceló, Francisco ; Sánchez, José Ignacio
Author_Institution :
Dept. de Matematica Aplicada y Telematica, Univ. Politecnica de Cataluna, Barcelona, Spain
Abstract :
This paper is focused on the statistical analysis of the call arrival process in channels of mobile telephony access networks. The approach is fully empirical, and is based on actual activity data, collected from real base stations in a working mobile network. The arrival process of the merged “fresh” (new calls) and handover traffic is proved to be smoother than Poisson traffic. This conclusion can be applied when dimensioning the number of channels needed in a BS to achieve a targeted grade of service
Keywords :
cellular radio; probability; quality of service; radio access networks; radiotelephony; random processes; telecommunication traffic; GOS; Poisson traffic; activity data; arrival process; base stations; call arrival process; cellular telephony channels; channel dimensioning; correlation study; data acquisition; grade of service; handover traffic; inter-arrival time; merged fresh calls; mobile telephony access networks; new calls; probability distribution; random variables; statistical analysis; Analytical models; Base stations; Computational modeling; Electronic mail; Probability distribution; Random variables; Statistical analysis; Telecommunication traffic; Telephony; Traffic control;
Conference_Titel :
Vehicular Technology Conference, 1999 IEEE 49th
Conference_Location :
Houston, TX
Print_ISBN :
0-7803-5565-2
DOI :
10.1109/VETEC.1999.778292
