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Paper Abstract and Keywords
Presentation 2021-07-15 09:25
A Multi-Rate Multi-User Differential Chaos Shift Keying System
Meiyuan Miao (Naogya Univ./Xiamen Univ.), Chedlia Ben Nnaila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) RCS2021-86
Abstract (in Japanese) (See Japanese page) 
(in English) This work proposes a new multiple access method using chaos, i.e.,multi-rate multi-access differential chaos-shift-keying (MRMA-DCSK). In the proposed system, each user uses a chaos sequence with a different length. For a higher data rate in each user，after a reference chaos signal in the first period, multiple data bits sharing the same reference signal follow in the next period. Numerical results by simulation show that the proposed scheme achieves higher data rates and better performance than the conventional system under high signal-to-noise ratios，and that the proposed system keeps the superiority when the number of users increases.
Keyword (in Japanese) (See Japanese page) 
(in English) chaos / multi-access / up-link / DCSK / ，multi-rate / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 103, RCS2021-86, pp. 45-48, July 2021.
Paper # RCS2021-86 
Date of Issue 2021-07-07 (RCS) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
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 RCS2021-86

Conference Information
Committee RCS SR NS SeMI RCC  
Conference Date 2021-07-14 - 2021-07-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Communication and Network Technology of the AI Age, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc 
Paper Information
Registration To RCS 
Conference Code 2021-07-RCS-SR-NS-SeMI-RCC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Multi-Rate Multi-User Differential Chaos Shift Keying System 
Sub Title (in English)  
Keyword(1) chaos  
Keyword(2) multi-access  
Keyword(3) up-link  
Keyword(4) DCSK  
Keyword(5) ，multi-rate  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Meiyuan Miao  
1st Author's Affiliation Nagoya University/Xiamen University (Naogya Univ./Xiamen Univ.)
2nd Author's Name Chedlia Ben Nnaila  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiraku Okada  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Masaaki Katayama  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2021-07-15 09:25:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2021-86 
Volume (vol) vol.121 
Number (no) no.103 
Page pp.45-48 
#Pages 4 
Date of Issue 2021-07-07 (RCS) 

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