Presentation | 2023-03-02 Simulation Evaluation of Multiple Plumtree Application in Blockchain Networks Yusuke Kitgawa, Kazuyuki Shudo, Osamu Mizuno, Ryohei Banno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In a blockchain, many nodes are randomly interconnected to form a peer-to-peer (P2P) network, and each node broadcasts information to all other nodes in the P2P network. This is done in a flooding fashion, where each node that receives information forwards it to its neighbors. Therefore, information that has already been received may be received multiple times through different neighbors, resulting in excessive consumption of communication resources. This study aims to solve the problem of communication resource consumption in Bitcoin networks by using the Plumtree algorithm, which is known as an efficient broadcast method. We created several plumtrees and simulated them using SimBlock, a blockchain network simulator, with the Plumtree’s Eager push, Lazy push, and other operations built in. Simulation experiments showed that the proposed method is able to broadcast using the appropriate tree after the tree construction is completed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Blockchain / SimBlock / Plumtree / Peer-to-Peer network |
Paper # | NS2022-204 |
Date of Issue | 2023-02-23 (NS) |
Conference Information | |
Committee | IN / NS |
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Conference Date | 2023/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Convention Centre + Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | General |
Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
Vice Chair | Tsutomu Murase(Nagoya Univ.) / Takumi Miyoshi(Shibaura Insti of Tech.) |
Secretary | Tsutomu Murase(KDDI Research) / Takumi Miyoshi(Nagaoka Univ. of Tech.) |
Assistant | / Kotaro Mihara(NTT) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Simulation Evaluation of Multiple Plumtree Application in Blockchain Networks |
Sub Title (in English) | |
Keyword(1) | Blockchain |
Keyword(2) | SimBlock |
Keyword(3) | Plumtree |
Keyword(4) | Peer-to-Peer network |
1st Author's Name | Yusuke Kitgawa |
1st Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
2nd Author's Name | Kazuyuki Shudo |
2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
3rd Author's Name | Osamu Mizuno |
3rd Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
4th Author's Name | Ryohei Banno |
4th Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
Date | 2023-03-02 |
Paper # | NS2022-204 |
Volume (vol) | vol.122 |
Number (no) | NS-406 |
Page | pp.pp.213-218(NS), |
#Pages | 6 |
Date of Issue | 2023-02-23 (NS) |