Abstract
This paper presents an implementation architecture based on per flow queueing that is capable of achieving QoS provisioning for future integrated services networks consisting of the guaranteed service (GS), the controlled-load (CL), and the best-effort (BE) service classes. We propose several novel traffic management mechanisms, including Adaptive Rate allocation for Controlled-load (ARC), a hybrid model-based and measurement-based admission control algorithm for GS and CL flows, and a Quasi-Pushout Plus (QPO+) packet discarding mechanism. Simulation results show that our architecture and algorithms provide hard QoS guarantee to GS flows under all conditions, consistent (soft) QoS to CL flows under both light and heavy load conditions, and effective control of negative impact from non-conforming CL flows. Our architecture and algorithms also resolve several issues associated with the traditional class-based approach.
| Original language | English (US) |
|---|---|
| Title of host publication | IEEE International Conference on Communications |
| Pages | 461-467 |
| Number of pages | 7 |
| Volume | 1 |
| State | Published - 1999 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Networks and Communications
Cite this
On implementation architecture for achieving QoS provisioning in integrated services networks. / Wu, Dapeng; Hou, Yiwei Thomas; Zhang, Zhi Li; Chao, H. Jonathan; Hamada, Takeo; Taniguchi, Tomohiko.
IEEE International Conference on Communications. Vol. 1 1999. p. 461-467.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - On implementation architecture for achieving QoS provisioning in integrated services networks
AU - Wu, Dapeng
AU - Hou, Yiwei Thomas
AU - Zhang, Zhi Li
AU - Chao, H. Jonathan
AU - Hamada, Takeo
AU - Taniguchi, Tomohiko
PY - 1999
Y1 - 1999
N2 - This paper presents an implementation architecture based on per flow queueing that is capable of achieving QoS provisioning for future integrated services networks consisting of the guaranteed service (GS), the controlled-load (CL), and the best-effort (BE) service classes. We propose several novel traffic management mechanisms, including Adaptive Rate allocation for Controlled-load (ARC), a hybrid model-based and measurement-based admission control algorithm for GS and CL flows, and a Quasi-Pushout Plus (QPO+) packet discarding mechanism. Simulation results show that our architecture and algorithms provide hard QoS guarantee to GS flows under all conditions, consistent (soft) QoS to CL flows under both light and heavy load conditions, and effective control of negative impact from non-conforming CL flows. Our architecture and algorithms also resolve several issues associated with the traditional class-based approach.
AB - This paper presents an implementation architecture based on per flow queueing that is capable of achieving QoS provisioning for future integrated services networks consisting of the guaranteed service (GS), the controlled-load (CL), and the best-effort (BE) service classes. We propose several novel traffic management mechanisms, including Adaptive Rate allocation for Controlled-load (ARC), a hybrid model-based and measurement-based admission control algorithm for GS and CL flows, and a Quasi-Pushout Plus (QPO+) packet discarding mechanism. Simulation results show that our architecture and algorithms provide hard QoS guarantee to GS flows under all conditions, consistent (soft) QoS to CL flows under both light and heavy load conditions, and effective control of negative impact from non-conforming CL flows. Our architecture and algorithms also resolve several issues associated with the traditional class-based approach.
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M3 - Chapter
VL - 1
SP - 461
EP - 467
BT - IEEE International Conference on Communications
ER -