通信学报2018，Vol.39Issue(1)：24-33,10.DOI:10.11959/j.issn.1000-436x.2018005
基于命名数据网络的区块链信息传输机制
Information transmission mechanism of Blockchain technology based on named-data networking
摘要
Abstract
Recent researches on blockchain have been greatly concerned by academia and industry,while the communication based on TCP/IP protocol was not enough for broadcasting a large volume of data in blockchain technology.Therefore,a novel node model supporting push service for blockchain technology and a special procedure reading-writing the table of the node model were designed based on the named-data networking,which was a distributed network architecture supporting data transmission naturally.And then the information transmission architecture of blockchain technology via named-data networking was proposed.With the aggregation of the requests and data caching,this architecture could reduce the traffic redundancy and accelerate the communication speed.Meanwhile,a use case of bitcoin based on the proposed architecture was given,in order to better understand the architecture.A numerical simulation was used to verify the performance advantages of the proposed scheme.In addition,some related future research directions were presented.关键词
命名数据网络/区块链/信息推送/内容广播/反向读写表项Key words
named-data networking/blockchain/information pushing/content broadcasting/read and write the table entry reversely分类
信息技术与安全科学引用本文复制引用
刘江,霍如,李诚成,邹贵今,黄韬,刘韵洁..基于命名数据网络的区块链信息传输机制[J].通信学报,2018,39(1):24-33,10.基金项目
国家高技术研究发展计划(“863”计划)基金资助项目(No.2015AA016101) （“863”计划）
北京市科技新星基金资助项目(No.Z151100000315078) （No.Z151100000315078）
信息网络领域开源平台及技术发展战略基金资助项目(No.2016-XY-09) （No.2016-XY-09）
我国未来网络技术、平台、体制创新战略研究基金资助项目(No.2013-ZX-04)The National High Technology Research and Development Program of China (863 Program) (No.2015AA016101),Beijing New-Star Plan of Science and Technology (No.Z151100000315078),Open Source Platform and Technology Development Strategy of Information and Networks Foundation (No.2016-XY-09),Research on Future Network Technology,Platform and System Innovation Strategy Foundation of China (No.2013-ZX-04) （No.2013-ZX-04）
