منابع مشابه
Packet Scheduling and Congestion Control
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Loss avoidance has long been central to the Internet architecture. Ordinarily, dropped packets represent wasted resources. In this paper, we study whether the benefits of a network architecture that embraces—rather than avoids— widespread packet loss outweigh the potential loss in efficiency. We propose an alternative approach to Internet congestion control called decongestion control. In a dep...
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We discuss congestion control algorithms, using network awareness as a criterion to categorize different approaches. The first category (”the box is black”) consists of a group of algorithms that consider the network as black box, assuming no knowledge of its state, other than the binary feedback upon congestion. The second category (”the box is grey”) groups approaches that use measurements to...
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In recent years various models for packet traffic in networks have been developed. Most models have used Poisson-like sources which replicate traffic that is voice type. Such sources are said to be short-range-dependent (SRD). The early models of Solé and Valverde demonstrated that longrange-dependent (LRD) traffic could arise in the queue length dynamics at a given node within a communications...
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Congestion control of a variable bit-rate data stream crossing the Internet is crucial to ensuring the quality of the received data. This paper discusses the use of link-sharing mechanisms in packet networks and presents algorithms for hierarchical link-sharing. Hierarchical linksharing allows multiple agencies, protocol families, or traffic types to share the bandwidth on a link in a controlle...
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ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2017
ISSN: 1063-6692,1558-2566
DOI: 10.1109/tnet.2016.2591018