Title :
Characteristic analysis of individual call blocking rate and resource utilization by using our mixed delay and loss system
Author :
Miyata, Sumiko ; Yamaoka, Katsunori
Author_Institution :
Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
We have proposed a novel Call Admission Control (CAC) to maximize total user satisfaction in a heterogeneous traffic network by using buffer for broadband flows and showed the effectiveness of our CAC by using optimal-threshold from numerical analysis. However, we have not yet evaluated the individual call blocking rate and resource utilization of performance when we use proposed CAC under various traffic configurations. In this paper, we conducted a characteristic analysis of individual call blockign rate and resource utilization by using the minimum total call-clocking rate when traffic parameters of narrowband and broadband flow change.
Keywords :
broadband networks; resource allocation; telecommunication congestion control; telecommunication traffic; broadband flows; call admission control; characteristic analysis; heterogeneous traffic network; individual call blockign rate; individual call blocking rate; loss system; mixed delay; numerical analysis; resource utilization; total user satisfaction; Broadband communication; Delay; Equations; Mathematical model; Narrowband; Resource management;
Conference_Titel :
Communications Quality and Reliability (CQR), 2011 IEEE International Workshop Technical Committee on
Conference_Location :
Naples, FL
Print_ISBN :
978-1-4577-1297-5
Electronic_ISBN :
978-1-4577-1296-8
DOI :
10.1109/CQR.2011.5996086
