| 自相似业务量的流量控制研究 |
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| 引用本文： | 张鹏,晏冠华,程时端.自相似业务量的流量控制研究[J].电子与信息学报,2000,22(5):865-870. |
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| 作者姓名： | 张鹏 晏冠华 程时端 |
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| 作者单位： | 北京邮电大学程控交换技术与通信网国家重点实验室,北京,100876 |
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| 摘 要： | 由于自相似性是宽带网络中业务量的一个普遍特性,因此在进行宽带网络管理和流量控制时必须考虑它所带来的影响。目前,有关基于自相似业务量的流控机制的研究已经引起了人们广泛地注意。一些研究表明自相似业务量表现出了与传统模型不同的排队特征。本文围绕业务质量保证和流量控制机制,具体研究和分析了业务量的自相似性质对业务量成形、用法参数控制和呼叫接纳控制等流量控制机制的影响,并得到了一些重要结论。
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| 关 键 词： | 业务量建模 自相似性 排队分析 流量控制 |
| 收稿时间： | 1999-2-1 |
| 修稿时间： | 1999-02-01 |
RESEARCH ON SELF-SIMILAR TRAFFIC CONTROL |
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| Zhang Peng,Yan Guanhua,Cheng Shiduan.RESEARCH ON SELF-SIMILAR TRAFFIC CONTROL[J].Journal of Electronics & Information Technology,2000,22(5):865-870. |
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| Authors: | Zhang Peng Yan Guanhua Cheng Shiduan |
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| Affiliation: | Zhang Peng
,Yan Guanhua
,Cheng Shiduan
(National Lab of Switching Technology and Telecommunication Networks,Beijing University of Posts and Telecommunications,Beijing 100876) |
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| Abstract: | Since self-similarity is a common property of traffic in the broadband networks, it is crucial to consider its impact on network management and traffic control. Nowadays, research on self-similar traffic control has been widely noticed. Some results prove that self-similar traffic exhibits different queueing features from the traditional models. Considering on the quality of service and traffic control mechanism, this paper investigates the impact of self-similar traffic on some traffic control mechanisms such as traffic shaping, Usage Parameter Control and Connection Admission Control, and obtains some important conclusions. |
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| Keywords: | Traffic modeling Self-similarity Performance evaluation Traffic control |
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