| 大带宽延迟网络的FAST TCP启动性能研究 |
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| 引用本文： | 彭刚.大带宽延迟网络的FAST TCP启动性能研究[J].深圳信息职业技术学院学报,2013(3):20-24. |
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| 作者姓名： | 彭刚 |
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| 作者单位： | 深圳信息职业技术学院计算机学院,广东深圳518172 |
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| 摘 要： | 研究显示，FASTTCP在高速长延迟网络中的性能优于其他传输控制协议。通过分析和提升FASTTCP在大带宽延迟网络中的瞬时行为。为FASTTCP提出了一个新的慢启动机制，仿真显示FASTTCP连接的响应性、吞吐率和公平性显著提高。
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| 关 键 词： | FASTTCP 带宽时延乘积 慢启动机制 拥塞控制 |
Startup performance of FAST TCP in large bandwidth delay networks |
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| PENG Gang.Startup performance of FAST TCP in large bandwidth delay networks[J].Journal of Shenzhen Institute of Information Technology,2013(3):20-24. |
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| Authors: | PENG Gang |
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| Institution: | PENG Gang ( School of Computer Science, Shenzhen Institute of Information Technology, Guangdong Shenzhen 518172, P.R.China ) |
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| Abstract: | Research has shown that FAST TCP performs better than other transport control protocols in high-speed long-latency networks. We analyze and improve the transient behavior of FAST TCP in large ＂bandwidth-delay product＂ networks. With proposing a new slow-start mechamsm for FAST TCP, simulations show that the startup performance of FAST TCP improves significantly in terms of not only responsiveness but also throughput and fairness among connections. |
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| Keywords: | FAST TCP bandwidth-delay product slow-start mechanism congestion control |
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