计算机科学 ›› 2012, Vol. 39 ›› Issue (Z6): 117-119.

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基于多宿SCTP的提高整体吞吐量的快速SACK策略

吕重霖,朱鸣华   

  1. (大连理工大学电子信息与电气工程学部 大连116024)
  • 出版日期:2018-11-16 发布日期:2018-11-16

Fast SACK Scheme for Overall Throughput Enhancement Based on Multi-homed SCTP

  • Online:2018-11-16 Published:2018-11-16

摘要: 分析了在多宿SCI}P的条件下,链路双方传输数据的几种算法,并基于多宿SCTP提出了一种从最快可抵达的 路径发送SACK报文的策略,它能够消除只有发送端了解链路情况的弊端。仿真实验表明,在两条路径时延不均衡情况 下,快速SACK策略可以极大地提高整体的吞吐量。

关键词: 多宿,流控制传输协议,多路径同时传输,快速SACK

Abstract: This paper analyzed several algorithms when transmitting data in multi homed scenarios and proposed a fast SACK scheme based on multi homed SC,'TP. The scheme eliminate abuse that only the sender grasps the link status. Simulation results show that the proposed scheme could improve the throughout perfommnce of multi-homed SC于hosts when the delay of two paths is not balanced.

Key words: Multi-homing, SCTP, CMT, Fast SACK

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