Hierarchical Scheduling with Adaptive Weights for W-ATM (IEICE/IEEE Joint Special Issue on Recent Progress in ATM Technologies)

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概要

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• Medium access control (MAC) protocol is one of the key components for providing quality of service (QoS) ub wireless ATM (W-ATM) networks. In this paper, we propose a hierarchical scheduling scheme coupled with fair queueing algorithms with adaptive weights. This scheme is intended to be applicable to a TDMA / TDD based MAC protocol. Specifically, the performance of the fair-queueing algorithm using fixed weights and adaptive weights is evaluated and compared. Simulation results show that the proposed nierarchicl fair-queueing scheduling with adaptive weights (HAW) can yield a lower cell transfer delay and a higher channel utilization while maintaining fairness among multiple users.

• 2000-02-25

著者

• Sigle Rolf

  The Institute Of Communication Networks & Computer Engineering University Of Stuttgart:daimler C

• TSANG Danny

  the Department of Electrical and Electronic Engineering, The Hong Kong University of Science and Tec

• HUANG Hui

  the Department of Electrical & Electronic Engineering, The Hong Kong University of Science & technol

• KUHN Paul

  the Institute of Communication Networks & Computer Engineering, University of Stuttgart

• Kuhn Paul

  The Institute Of Communication Networks & Computer Engineering University Of Stuttgart

• Tsang Danny

  The Department Of Electrical & Electronic Engineering The Hong Kong University Of Science &

• Huang Hui

  The Department Of Electrical & Electronic Engineering The Hong Kong University Of Science &

関連論文

• A Two-Level Flow Control Scheme for ABR Traffic in ATM Networks
• Hierarchical Scheduling with Adaptive Weights for W-ATM (IEICE/IEEE Joint Special Issue on Recent Progress in ATM Technologies)
• Using the Minimum Reservation Rate for Transmission of Pre-Encoded MPEG VBR Video Using CBR Service (Special Issue on Multimedia on Demand)

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