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Modified Packet Scheduling Algorithm using Real-time Service

机译：使用实时服务的改进分组调度算法

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摘要

In this paper analyzes various scheduling algorithms applied to multi-media streaming system for providing real-time service in Internet and proposed a scheduling algorithm that can meet the QoS requirements of delay-sensitive traffic and loss-sensitive traffic for specific services. First, the concept of QoS drafted from the recommendation of ITU-T is defined and the requirements for packet multiplexer in Internet are examined. Then the scheduling algorithm to satisfy various QoS based on functional architecture of packet multiplexer for streaming system bound to real-time service and QoS levels of input source traffic is designed. Finally, the performance of the algorithm is evaluated thru experiments that measure the packet loss and average delay time of the proposed algorithm.
机译：本文分析了应用于互联网上提供实时服务的多媒体流系统的各种调度算法，提出了一种满足特定业务对时延敏感和丢失敏感的QoS需求的调度算法。首先，定义了根据ITU-T的建议起草的QoS概念，并研究了Internet中分组多路复用器的要求。然后设计了一种基于分组多路复用器功能体系结构的流算法，该算法满足流服务的实时业务和输入源业务的QoS级别，从而满足各种QoS。最后，通过测量所提出算法的数据包丢失和平均延迟时间的实验对算法的性能进行了评估。

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