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1. 电子科技大学信息中心
2. 四川大学计算机学院
3. 中国科学院软件研究所综合信息系统技术国家级重点实验室
Published:2008
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ZHANG Min1, LUO Guang-chun1, WANG Jun-feng2, et al. Reliable transmission control protocol for spatial information networks[J]. 2008, (6): 63-68.
DOI:
ZHANG Min1, LUO Guang-chun1, WANG Jun-feng2, et al. Reliable transmission control protocol for spatial information networks[J]. 2008, (6): 63-68. DOI:
设计了与传统TCP相兼容的空间信息网络可靠传输协议STP。协议针对空间环境特点从慢启动算法、拥塞避免算法、快速重传和快速恢复算法等多方面对传统TCP进行综合改进
仿真分析结果表明STP协议比传统TCP性能有较大提升
也比主要针对卫星通信的TCP改进协议的性能有一定改善。能较好地适应空间信息网络中的信息可靠传输需求。
A TCP-compatible reliable transmission protocol for spatial information networks SIN(i.e.
STP) was pro-posed.Compared with TCP
STP improves the transmission capability via enhanced algorithms of slow start
congestion avoidance
fast retransmission and recovery.Experiments validate the considerable performance improvements of STP against TCP and prove its adaptability in SIN.
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