Title :
Phase assignment algorithm based on traffic measurement for periodic VBR sources in ATM networks
Author :
Tojo, Shinya ; Ishizaki, Fumio ; Ohta, Chikara
Author_Institution :
Dept. of Inf. Sci. & Intelligent Syst., Tokushima Univ., Japan
Abstract :
This paper proposes a novel phase assignment algorithm “silent wave algorithm (SWA)” for periodic VBR traffic in ATM networks. Our algorithm decides when a new periodic VBR connection should begin to transmit based on its notification parameters and traffic measurement of going connections. Simulation results showed that it is difficult to accommodate pseudo periodic VBR traffic effectively without any phase allocation but the SWA can provide better QOS and improve the network utilization
Keywords :
asynchronous transfer mode; telecommunication networks; telecommunication traffic; video coding; ATM networks; MPEG video coding; QOS; network utilization; notification parameters transmission; periodic VBR sources; phase allocation; phase assignment algorithm; pseudo periodic VBR traffic; silent wave algorithm; simulation results; traffic measurement; Asynchronous transfer mode; Contracts; Intelligent networks; Phase measurement; Quality of service; Switches; Telecommunication traffic; Traffic control; Transform coding; Video compression;
Conference_Titel :
Computer Communications and Networks, 1998. Proceedings. 7th International Conference on
Conference_Location :
Lafayette, LA
Print_ISBN :
0-8186-9014-3
DOI :
10.1109/ICCCN.1998.998774
