Efficient Routing Strategy for IoT Data Transaction Based on Payment Channel Network

In order to improve the efficiency of data transactions in Internet of Things,an efficient routing strategy based on payment channel network（PCN）is proposed.This strategy improves the defects of PCN network from two aspects:gateway selection and large-value transaction splitting.By calculating the p...

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Bibliographic Details
Published inJi suan ji ke xue Vol. 49; p. 696
Main Authors Li, Dun-feng, Xiao, Yao, Feng, Yong
Format Journal Article
LanguageChinese
Published Chongqing Guojia Kexue Jishu Bu 01.01.2022
Subjects
Algorithms
Channel capacity
Computer networks
Internet of Things
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Summary:In order to improve the efficiency of data transactions in Internet of Things,an efficient routing strategy based on payment channel network（PCN）is proposed.This strategy improves the defects of PCN network from two aspects:gateway selection and large-value transaction splitting.By calculating the payment and receiving fund flow ratios of different gateways,the appropriate gateways are selected for transactions to ensure the balance of the network,which increases the stability of the network.In order to solve the problem of insufficient channel capacity in large-value transactions,a single transaction is split into multiple transaction units,and path selection is performed through a multi-channel equalization algorithm,which reduces the number of transactions on the chain and improves the transaction efficiency of the network.Simulation results show that the program has a higher transaction success rate and lower transaction delay.
ISSN:1002-137X