Title :
Guaranteeing delay in ATM switches by using output port QoS controllers
Author :
Tit, Yap Ma ; Fong, S. ; Hutchison, D.
Author_Institution :
Sch. of Appl. Sci., Nanyang Technol. Inst., Singapore
fDate :
11/11/1999 12:00:00 AM
Abstract :
An ATM quality of service (QoS) controller which combines per-connection buffer management with a table-driven cell scheduler to achieve a broad range of QoS behaviours is proposed. The results show that as a constant bit rate (CBR) or variable bit rate (VBR) virtual connection spans across multiple switches, the QoS controller can firmly guarantee that the connection does not become burstier
Keywords :
asynchronous transfer mode; delays; quality of service; telecommunication control; ATM switch; CBR virtual connection; VBR virtual connection; buffer management; cell scheduler; delay; output port quality of service controller;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991397
