| 摘要: |
| 本文提出了ATM网络的一种实时传输调度和信元丢失控制的综合方案.这种方案是基于队列长度阀值而设计的,它适应于ATM网络面向连接的特性.本文给出了这种方案的随机Petri网性能模型,并给出模型分解和迭代的近似求解方法. |
| 关键词: ATM网络,实时传输调度,信元丢失控制,随机Petri网模型,性能分析. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家自然科学基金和国家科技攻关项目基金资助. |
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| Traffic Scheduling Based on the Queue Length Threshold in ATM Networks |
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LIN Chuang
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| Abstract: |
| In this paper, a new integrated scheme for scheduling real-time traffic and cell loss control based on the queue length threshold is proposed and modeled using stochastic Petri nets. The connection-oriented nature of ATM networks can be kept and no resequencing device is needed in this new scheme. This large model of the scheme is decomposed into near-independent submodels to evaluate the model performance. |
| Key words: ATM networks, scheduling real-time traffic, cell loss control, stochastic Petri nets, performance analysis. |
