AQM缓冲区的损耗过程

IF 3.3 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS
A. Chydzinski
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引用次数: 0

摘要

我们对发生在AQM缓冲区的数据包丢失进行了全面的分析,其中数据包删除概率与队列的大小有关。导出了损耗过程的几个特征:长度为t的区间内的损耗次数、任意时间内的暂时损耗强度、稳态损耗比以及无服务时的损耗次数。所有这些都是由一个通用的删除概率函数和一个先进的到达过程模型得到的,其中包括流量的自相关。分析结果附有实例,其中对系统的几种构型进行了数值计算。通过这些例子,讨论了丢失过程对系统初始状态、删除概率函数和流量自相关的依赖关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Loss Process at an AQM Buffer
We perform a comprehensive analysis of packet losses occurring at an AQM buffer in which the packet deletion probability is relative to the size of the queue. Several characteristics of the loss process are derived: the number of deletions in an interval of length t, the temporary intensity of deletions at arbitrary time, the steady-state loss ratio, and the number of losses if there is no service. All of them are obtained for a general deletion probability function and an advanced model of the arrival process, which incorporates, among other things, the autocorrelation of traffic. Analytical results are accompanied by examples in which numerical values are obtained for several configurations of the system. Using these examples, the dependence of the loss process on the initial system state, deletion probability function, and traffic autocorrelation are discussed.
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来源期刊
Journal of Sensor and Actuator Networks
Journal of Sensor and Actuator Networks Physics and Astronomy-Instrumentation
CiteScore
7.90
自引率
2.90%
发文量
70
审稿时长
11 weeks
期刊介绍: Journal of Sensor and Actuator Networks (ISSN 2224-2708) is an international open access journal on the science and technology of sensor and actuator networks. It publishes regular research papers, reviews (including comprehensive reviews on complete sensor and actuator networks), and short communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced.
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