| 具有突发业务量成形的ATM复接器的性能分析 |
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| 引用本文： | 廖建新,李乐民.具有突发业务量成形的ATM复接器的性能分析[J].电子学报,1997,25(4):24-27,23. |
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| 作者姓名： | 廖建新 李乐民 |
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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，电子科技大学宽带光纤传输与通信系统技术国家重点实验室 |
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| 基金项目： | 国家自然科学基金,电科院基金 |
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| 摘 要： | 分析了综合业务环境下，具有突业务量成形的ＡＴＭ复接器的性能，提出了用间断贝努利过程可近似描述突发源经成形器后的输出过程。用改进的迭代算法，求出了ＡＴＭ复接器的信元丢失率和平均延迟。
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| 关 键 词： | 突发业务量成形 ATM复接器 迭代算法 |
Performance Analysis for ATM Miltiplexer with Bursty Traffic Shaping |
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| Liao Jianxin.Performance Analysis for ATM Miltiplexer with Bursty Traffic Shaping[J].Acta Electronica Sinica,1997,25(4):24-27,23. |
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| Authors: | Liao Jianxin |
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| Abstract: | The performance for ATM multiplexer under integrated Service and with bursty traffic which is shaped is analyzed.It is proposed that the shaper output process can be approximately described as interrupted Bernoulli Process(IBP). With an improved iterative algorithm,the cell loss probability and the average delay for ATM multiplexer are exactly calculated. The results show that by the choice of appropriate shaper parameters,the cell loss probability is greatly improved,moreover,the cell average delay is small. The correctness of the analyses is verified by the simulations. |
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| Keywords: | IBP bursty traffic shaping ATM multiplexer iterative algorithm cell loss probability |
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