Stable and Robust Priority Queueing for Multi-Class Packet Communications over Wireless Systems(Special Issue on Mobile Multimedia Communications)
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概要
- 論文の詳細を見る
We developed a priority queueing method that can keep the loss ratio of high-priority packets at a target value. It regulates the number of input low-priority packets when the queue length exceeds the threshold that is adjusted so as to minimize the Lyapunov function of the system. We showed that the number of calculations for the optimum threshold is sufficiently small and derived a sufficient condition for the proposed method to be robust against unknown load fluctuations. From the viewpoint of guaranteeing the loss ratio of high-priority packets, we showed, by computer simulation and theoretical analysis, that the proposed method is superior to conventional methods such as the fixed-threshold method and the pushout method.
- 社団法人電子情報通信学会の論文
- 2002-10-01
著者
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SATOH Hideki
YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.
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Satoh H
Yrp Mobile Telecommunication Key Technology Research Laboratories Co. Ltd:(present Office)communicat
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Satoh Hideki
Yrp Mobile Telecommunications Key Technology Research Laboratories Co. Ltd. Yrp Center
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SATOH Hideki
YRP Mobile Telecommunication Key Technology Research Laboratories Co., Ltd:(Present Office)Communication Platform Laboratories, Research and Development Center, Toshiba Corporation
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- Stable and Robust Priority Queueing for Multi-Class Packet Communications over Wireless Systems(Special Issue on Mobile Multimedia Communications)
- Distributed Control of Transient Response for Best-Effort IP Packet Communications over Wireless Systems(Special Section on Multi dimensional Mobile Information Networks)
- Distributed Control of Transient Response for Best-Effort IP Packet Communications over Wireless Systems
- Distributed Power Control for Real-Time and TCP Packet Communications over CDMA Wireless Link (Special Section on Multi-dimensional Mobile Information Networks)