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介绍并提出了基于集成信源速率和基于缓冲区门限的两种自适应带宽预留方案,给出了各方案的流体分析方法,由此导出了系统信元丢失概率和延时等参数的表达式。文中还给出了实验结果和性能分析,对工程应用有一定的指导意义。
This paper introduces and proposes two kinds of adaptive bandwidth reservation schemes based on integrated source rate and buffer threshold, and presents the fluid analysis methods for each scheme. From this, the expressions of the probability and delay of cell loss are derived formula. The article also gives the experimental results and performance analysis, the application of engineering has some guiding significance.