Title :
Continuous threshold model for multi-service wireless systems with PCT1 and PCT2 traffic
Author :
Glabowski, Mariusz
Author_Institution :
Poznan Univ. of Technol., Poznan
Abstract :
This paper proposes an analytical calculation method for determining occupancy distribution and blocking probability in multi-threshold state-dependent systems that simultaneously service multi-rate PCT1 and PCT2 traffic streams. The proposed analytical model is applied to calculate traffic characteristics in UMTS networks with streaming, adaptive and elastic services. The results of analytical calculations of blocking probability in the UMTS cell are compared with simulation data in order to evaluate accuracy of the proposed analytical model.
Keywords :
3G mobile communication; mobile radio; probability; telecommunication traffic; PCT1 traffic stream; PCT2 traffic stream; UMTS network; Universal Mobile Telecommunication System; blocking probability; continuous threshold model; multiservice wireless system; occupancy distribution; 3G mobile communication; Adaptive systems; Analytical models; Computer networks; Interference; Multiaccess communication; Probability; Random variables; Telecommunication traffic; Traffic control;
Conference_Titel :
Communications and Information Technologies, 2007. ISCIT '07. International Symposium on
Conference_Location :
Sydney,. NSW
Print_ISBN :
978-1-4244-0976-1
Electronic_ISBN :
978-1-4244-0977-8
DOI :
10.1109/ISCIT.2007.4392057
