Influence of Buffer Size on TCP Performance in Heterogeneous Wired/Wireless Networks

作者: Ivan Vujović , Maroje Delibašić

DOI: 10.1007/978-3-642-40316-3_20

关键词: Transmission Control ProtocolInternet ProtocolComputer networkTCP Friendly Rate ControlTCP accelerationTCP global synchronizationRouterGoodputNetwork packetComputer science

摘要: Data packets from different TCP (Transmission Control Protocol) flows, which are transferred over IP (Internet networks, pass through the various links and capacity router buffers on way to receivers. Most authors consider size of output buffer that is connected rest network via bottleneck link, equal bandwidth-delay product. In more recent studies, based assumption flows desynchronized, much lower values suggested. this paper we analyse wireless last hop with errors occurring during signal transmission. Established considered both synchronized desynchronized. Also, reverse traffic present. Simulations made number originating protocols. The obtained results show proposed do not correspond optimal ones. That why determine sizes.

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