A New Queue Management and Scheduling Mechanism for VoIP

CHEN Xiu-zhong; LI Zhong-cheng; MIN Ying-hua

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A New Queue Management and Scheduling Mechanism for VoIP

更新时间：2025-07-16

- A New Queue Management and Scheduling Mechanism for VoIP
- Acta Electronica Sinica Vol. 32, Issue 5, Pages: 860-864(2004)
- 作者机构：
  
  中国科学院计算技术研究所,北京,100080
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP393
- Published：2004
- 稿件说明：
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CHEN Xiu-zhong, LI Zhong-cheng, MIN Ying-hua. A New Queue Management and Scheduling Mechanism for VoIP[J]. Acta Electronica Sinica, 2004, 32(5): 860-864.
DOI：

CHEN Xiu-zhong, LI Zhong-cheng, MIN Ying-hua. A New Queue Management and Scheduling Mechanism for VoIP[J]. Acta Electronica Sinica, 2004, 32(5): 860-864. DOI：

摘要

本文提出一种新的语音流队列管理调度机制

结合随机早期探测(RED)和主动丢包调度算法实现因特网语音流的队列管理和调度.采用仿真方法分析了新机制的性能特征

并与RED做了性能对比.当网络拥塞时

该算法可有效改善包转发的性能.语音质量测试表明新机制是可行的和有效的.

Abstract

This paper proposes a new queuing management and scheduling mechanism for VoIP queues

which coordinate RED and a scheduling algorithm of advisedly dropping packets.Simulation results show that the mechanism enables some improvement of the performance of packet forwarding effectively during network congestions compared to RED and FIFO scheduling.VoIP quality measurements verify its feasibility and effectiveness.

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