System Reliability Assessment of a Fast Retransmit Through k Separate Minimal Paths Under the Latency,IEEE Transactions on Systems, Man, and Cybernetics: Systems

当前位置： X-MOL 学术 › IEEE Trans. Syst. Man Cybern. Syst. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

System Reliability Assessment of a Fast Retransmit Through k Separate Minimal Paths Under the Latency
IEEE Transactions on Systems, Man, and Cybernetics: Systems ( IF 8.6 ) Pub Date : 2020-04-01 , DOI: 10.1109/tsmc.2017.2703986
Cheng-Fu Huang , Yi-Kuei Lin , Louis Cheng-Lu Yeng

A fast retransmit, which reduces the sender’s waiting time before retransmitting a lost segment, is applied to guarantee data integrity with no data loss in transmission. Based on fast retransmit, many application protocols have been enhanced and evolved to ensure quality of service and reduce data transmission time. One of application protocols is the multipath transmission control protocol which is catholically applied in modern computer networks. Communication lines used in this kind of network have different states, namely, failure, partial failure, and maintenance. Therefore, a computer network with a fast retransmit can be classified as stochastic and is called a stochastic-flow computer network with a fast retransmit (SCNFR). This paper assesses the system reliability of SCNFR for the successful transmission of demand d through

${k}$

(

${k} \,\, >1$

) separate minimal paths (

${k}$

SMiP) under the latency. An algorithm is proposed to find all minimal capacity vectors (MCVs) that satisfy the demand and latency. Then, the system reliability is computed based on all MCVs. We adopt two practical cases of the pan-European research and education network and the Taiwan academic network to explore the effectiveness of the algorithm. The results show that the system reliability can be classified as decision reference while the manager decides the better

${k}$

SMiP with higher system reliability.

更新日期：2020-04-01

点击分享查看原文

点击收藏

阅读更多本刊最新论文