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Paper Abstract and Keywords
Presentation 2021-06-24 15:00
[Invited Talk] t.b.d.
Kazuyuki Shudo (Tokyo Tech) NS2021-27 OCS2021-3 PN2021-9
Abstract (in Japanese) (See Japanese page) 
(in English) Blockchain is supported by cryptography as its origin Bitcoin is called cryptocurrency. On the one hand theories and technologies in distributed systems field are also enabling blockchain as essential bases. Not only fault tolerance, but also trustless, in which we have to trust no one, are properties of blockchain and they are the nature of decentralized distributed systems. Our research target is mainly network and systems aspect of blockchain. Our primary target was performance, but we have been extending our scope to safety, decentralization and fairness while we developed a blockchain network simulator SimBlock as a research tool. In this talk, we introduce our recent results.
Keyword (in Japanese) (See Japanese page) 
(in English) blockchain / peer-to-peer / performance / safety / decentralization / fairness / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 74, NS2021-27, pp. 14-14, June 2021.
Paper # NS2021-27 
Date of Issue 2021-06-17 (NS, OCS, PN) 
ISSN Online edition: ISSN 2432-6380
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NS2021-27 OCS2021-3 PN2021-9

Conference Information
Committee PN NS OCS  
Conference Date 2021-06-24 - 2021-06-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NS 
Conference Code 2021-06-PN-NS-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) t.b.d. 
Sub Title (in English)  
Keyword(1) blockchain  
Keyword(2) peer-to-peer  
Keyword(3) performance  
Keyword(4) safety  
Keyword(5) decentralization  
Keyword(6) fairness  
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1st Author's Name Kazuyuki Shudo  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2021-06-24 15:00:00 
Presentation Time 50 minutes 
Registration for NS 
Paper # NS2021-27, OCS2021-3, PN2021-9 
Volume (vol) vol.121 
Number (no) no.74(NS), no.75(OCS), no.76(PN) 
Page p.14(NS), p.14(OCS), p.32(PN) 
#Pages
Date of Issue 2021-06-17 (NS, OCS, PN) 


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