Technology of Blockchain
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App. Res. of Comp. Printed Article
Vol. 40, 2023 No. 9
2582-2589

Blockchain model for mobile Ad hoc networks based on Hashgraph

Gong Zaiwei
Huang Jianhua
Gu Bin
Ning Yuhao
Zhang Wentao
School of Information Science & Engineering, East China University of Science & Technology, Shanghai 200237, China
DOI: 10.19734/j.issn.1001-3695.2023.01.0020

Abstract

Aiming at the problems of mobile Ad hoc networks, such as limited network coverage, unstable connection, and vulnerability to malicious attacks when nodes cooperate, this paper combined with blockchain technology to increase the security and integrity of data and proposed a blockchain model for mobile Ad hoc networks based on Hashgraph. Firstly, this paper designed a clustering algorithm, which divided the nodes into different clusters, selected cluster heads to count the number of nodes in the cluster, and wrote them to events for propagation to ensure the smooth progress of consensus. Secondly, it optimized the Gossip protocol, and proposed the FS-Gossip(fast spreading Gossip) protocol, which reduced the blindness of neighbor node selection, improved the propagation efficiency, and increased the detection speed of new cluster nodes. Finally, it improved the complex consensus calculation in hashgraph, and proposed a propagation mechanism based on cluster head priority. The lightweight consensus and propagation mechanism was applied to nodes in the cluster to speed up event confirmation, reduce delay, and improve throughput. The simulation results verify the advantages of the model in terms of delay, throughput and propagation efficiency.

Foundation Support

国家自然科学基金资助项目(62076094)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.01.0020
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 9
Section: Technology of Blockchain
Pages: 2582-2589
Serial Number: 1001-3695(2023)09-003-2582-08

Publish History

[2023-04-04] Accepted Paper
[2023-09-05] Printed Article

Cite This Article

宫在为, 黄建华, 顾彬, 等. 一种基于哈希图的移动自组网区块链模型 [J]. 计算机应用研究, 2023, 40 (9): 2582-2589. (Gong Zaiwei, Huang Jianhua, Gu Bin, et al. Blockchain model for mobile Ad hoc networks based on Hashgraph [J]. Application Research of Computers, 2023, 40 (9): 2582-2589. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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