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首页> 外文期刊>International journal of computer science and network security >Wi-TCP Performance Enhancement of TCP in Wireless Networks Using Window Management and Route Optimization Concept
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Wi-TCP Performance Enhancement of TCP in Wireless Networks Using Window Management and Route Optimization Concept

机译:使用窗口管理和路由优化概念增强无线网络中TCP的Wi-TCP性能

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摘要

This paper proposes a Wi-TCP to improve the performance of traditional TCP in the scenario of frequent handoff in route optimized Mobile IP based network. Presented scheme does not require any modification in the route optimization as it simply exploits the optimized feature, and hence reduces packet loss during handoff. Authors believe that one can get improved performance during handoff by combining cross layer feedback at agent with optimized route. Also, this scheme evades ongoing data transmission during disconnection which results in avoiding network bandwidth wastage. In proposed scheme, agent informs the sender about the status of mobile host by sending EHO-ACK and EHC-ACK to avoid retransmissions during disconnection.
机译:本文提出了一种Wi-TCP,用于在路由优化的基于移动IP的网络中频繁切换的情况下提高传统TCP的性能。提出的方案在路由优化中不需要任何修改,因为它只是利用了优化的功能,因此减少了切换过程中的数据包丢失。作者认为,通过将座席处的跨层反馈与优化的路线相结合,可以在切换过程中提高性能。同样,该方案在断开连接时避免了正在进行的数据传输,从而避免了网络带宽的浪费。在提出的方案中,代理通过发送EHO-ACK和EHC-ACK来通知发送方有关移动主机的状态,以避免断开连接期间的重传。

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