Admission control is a procedure to guarantee a given level of Quality of Service (QoS) by accepting or rejecting arrival connection requests. There are many studies on backlog or loss rate evaluation formulas for admission control at a single node. However, there are few studies on end-to-end evaluation formulas suitable for admission control. In a previous paper, the authors proposed a new stochastic network calculus for many flows using an approach taken from large deviations techniques and obtained asymptotic end-to-end evaluation formulas for output burstiness and backlog. In this paper, we apply this stochastic network calculus to a heterogeneous tandem network with many forwarding flows and cross traffic flows constrained by leaky buckets, and obtain a simple evaluation formula for the end-to-end backlog. In this formula, the end-to-end backlog can be evaluated by the traffic load at the bottle neck node. This result leads us to a natural extension of the evaluation formula for a single node.
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Kazutomo KOBAYASHI, Yukio TAKAHASHI, Hiroyuki TAKADA, "A Backlog Evaluation Formula for Admission Control Based on the Stochastic Network Calculus with Many Flows" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 5, pp. 1288-1294, May 2011, doi: 10.1587/transcom.E94.B.1288.
Abstract: Admission control is a procedure to guarantee a given level of Quality of Service (QoS) by accepting or rejecting arrival connection requests. There are many studies on backlog or loss rate evaluation formulas for admission control at a single node. However, there are few studies on end-to-end evaluation formulas suitable for admission control. In a previous paper, the authors proposed a new stochastic network calculus for many flows using an approach taken from large deviations techniques and obtained asymptotic end-to-end evaluation formulas for output burstiness and backlog. In this paper, we apply this stochastic network calculus to a heterogeneous tandem network with many forwarding flows and cross traffic flows constrained by leaky buckets, and obtain a simple evaluation formula for the end-to-end backlog. In this formula, the end-to-end backlog can be evaluated by the traffic load at the bottle neck node. This result leads us to a natural extension of the evaluation formula for a single node.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.1288/_p
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@ARTICLE{e94-b_5_1288,
author={Kazutomo KOBAYASHI, Yukio TAKAHASHI, Hiroyuki TAKADA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Backlog Evaluation Formula for Admission Control Based on the Stochastic Network Calculus with Many Flows},
year={2011},
volume={E94-B},
number={5},
pages={1288-1294},
abstract={Admission control is a procedure to guarantee a given level of Quality of Service (QoS) by accepting or rejecting arrival connection requests. There are many studies on backlog or loss rate evaluation formulas for admission control at a single node. However, there are few studies on end-to-end evaluation formulas suitable for admission control. In a previous paper, the authors proposed a new stochastic network calculus for many flows using an approach taken from large deviations techniques and obtained asymptotic end-to-end evaluation formulas for output burstiness and backlog. In this paper, we apply this stochastic network calculus to a heterogeneous tandem network with many forwarding flows and cross traffic flows constrained by leaky buckets, and obtain a simple evaluation formula for the end-to-end backlog. In this formula, the end-to-end backlog can be evaluated by the traffic load at the bottle neck node. This result leads us to a natural extension of the evaluation formula for a single node.},
keywords={},
doi={10.1587/transcom.E94.B.1288},
ISSN={1745-1345},
month={May},}
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TY - JOUR
TI - A Backlog Evaluation Formula for Admission Control Based on the Stochastic Network Calculus with Many Flows
T2 - IEICE TRANSACTIONS on Communications
SP - 1288
EP - 1294
AU - Kazutomo KOBAYASHI
AU - Yukio TAKAHASHI
AU - Hiroyuki TAKADA
PY - 2011
DO - 10.1587/transcom.E94.B.1288
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2011
AB - Admission control is a procedure to guarantee a given level of Quality of Service (QoS) by accepting or rejecting arrival connection requests. There are many studies on backlog or loss rate evaluation formulas for admission control at a single node. However, there are few studies on end-to-end evaluation formulas suitable for admission control. In a previous paper, the authors proposed a new stochastic network calculus for many flows using an approach taken from large deviations techniques and obtained asymptotic end-to-end evaluation formulas for output burstiness and backlog. In this paper, we apply this stochastic network calculus to a heterogeneous tandem network with many forwarding flows and cross traffic flows constrained by leaky buckets, and obtain a simple evaluation formula for the end-to-end backlog. In this formula, the end-to-end backlog can be evaluated by the traffic load at the bottle neck node. This result leads us to a natural extension of the evaluation formula for a single node.
ER -