A scalable end-to-end QoS architecture

Hoang, Doan B.; Phan, H.T.

doi:10.1109/iscit.2007.4392103

Cited by 3 publications

(3 citation statements)

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“…Central to the admission control, the FICC, an aggregate intelligent congestion control [5,6,7] scheme is adopted particularly at the edge devices to ensure that the domain is not congested to the point that it cannot maintain the agreed level of QoS. FICC plays a key role in Admission Control by suggesting an optimal amount of traffic that should be admitted to maintain an agreeable QoS level.…”

Section: Hybird Qos Architecturementioning

confidence: 99%

“…With the Hybrid framework, the Fair Intelligent Congestion Control FICC [5,6,7] is deployed as an effective rate-based congestion control scheme that addresses both fair bandwidth sharing among traffic classes and congestion problems encountered in current QoS architecture. FICC intelligently predicts per-queue fair share for all traffic aggregates.…”

Section: Introductionmentioning

confidence: 99%

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Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Zheng

Hoang

2009

2009 7th International Conference on Information, Communications and Signal Processing (ICICS)

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Section: Hybird Qos Architecturementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Zheng

Hoang

2009

2009 7th International Conference on Information, Communications and Signal Processing (ICICS)

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“…The analyses are given in the context of 802.11 WLAN; the admission control over WLAN is largely built on the 802.11 MAC (Medium Access Control) QoS extensions. To address both fair bandwidth sharing among traffic classes and congestion problems encountered in the Admission Control core, an effective rate-based congestion control scheme, the Fair Intelligent Congestion Control FICC [5][6][7], is adopted and deployed. It intelligently predicts per-queue fair share for all traffic aggregates.…”

Section: Introductionmentioning

confidence: 99%

Wireless Hybrid QoS Architecture with an Enhancement of Fair Intelligent Congestion Control

Zheng¹,

Hoang²,

Li³

2012

WET

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More subtle and explicit QoS control mechanisms are required at the radio access level, even though the simple and scalable Differentiated Services (DiffServ) QoS control model is acceptable for the core of the network. At the radio access level, available resources are severely limited and the degree of traffic aggregation is not significant, thus rendering the DiffServ principles less effective. In this paper we present a suitable hybrid QoS architecture framework to address the problem. At the wireless access end, the local QoS mechanism is designed in the context of IEEE 802.11 WLAN with 802.11e QoS extensions; so streams of those session-based applications are admitted, established according to the traffic profile they require, and guaranteed. As the core in the Admission Control of the hybrid QoS architecture, the Fair Intelligent Congestion Control (FICC) algorithm is applied to provide fairness among traffic aggregates and control congestion at the bottleneck interface between the wireless link and the network core via mechanisms of packet scheduling, buffer management, feedback and adjustments. It manages effectively the overloading scenario by preventing traffic violation from uncontrolled traffic, and providing guarantee to the priority traffic in terms of guaranteed bandwidth allocation and specified delay

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Connectivity abstractions and “service-oriented network” architecture

Hoang

Pham

2012

2012 International Conference on Computing, Networking and Communications (ICNC)

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A scalable end-to-end QoS architecture

Cited by 3 publications

References 9 publications

Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Wireless Hybrid QoS Architecture with an Enhancement of Fair Intelligent Congestion Control

Connectivity abstractions and “service-oriented network” architecture

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A scalable end-to-end QoS architecture

Cited by 3 publications

References 9 publications

Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Applying Fair Intelligent Congestion Control in a hybrid QoS architecture for wireless environment

Wireless Hybrid QoS Architecture with an Enhancement of Fair Intelligent Congestion Control

Connectivity abstractions and &#x201C;service-oriented network&#x201D; architecture

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Connectivity abstractions and “service-oriented network” architecture