Paper Abstract and Keywords |
Presentation |
2022-01-20 14:05
A Study on Multi-Rate Transmission Scheme Using Two-Layered Spreading Codes for Synchronous Optical CDMA Kyohei Ono (JEED), Hirokazu Tanaka (Hiroshima City Univ.), Tomoko K. Matsushima (YCC), Shoichiro Yamasaki (Hiroshima City Univ.) IT2021-50 SIP2021-58 RCS2021-218 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Generalized modified prime sequence codes (GMPSCs) have been proposed as spreading codes for synchronous optical code division multiple access (CDMA).
In this paper, we propose a two-layered spreading code based on GMPSC and investigate performance of a multi-rate transmission scheme using the proposed code. The multi-rate synchronous optical CDMA with the proposed code completely eliminates the multiple user interference and achieves no decoding error in an ideal noise-free channel. In addition, the error rate characteristics are evaluated by computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical CDMA / generalized modified prime sequence code / multi-rate transmission / multi-user interference / two-layered spreading / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 327, IT2021-50, pp. 119-124, Jan. 2022. |
Paper # |
IT2021-50 |
Date of Issue |
2022-01-13 (IT, SIP, 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) |
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IT2021-50 SIP2021-58 RCS2021-218 |
Conference Information |
Committee |
RCS SIP IT |
Conference Date |
2022-01-20 - 2022-01-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
IT |
Conference Code |
2022-01-RCS-SIP-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Multi-Rate Transmission Scheme Using Two-Layered Spreading Codes for Synchronous Optical CDMA |
Sub Title (in English) |
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Keyword(1) |
optical CDMA |
Keyword(2) |
generalized modified prime sequence code |
Keyword(3) |
multi-rate transmission |
Keyword(4) |
multi-user interference |
Keyword(5) |
two-layered spreading |
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1st Author's Name |
Kyohei Ono |
1st Author's Affiliation |
Japan Organization for Employment of the Elderly, Persons with Disabilities and Job Seekers (JEED) |
2nd Author's Name |
Hirokazu Tanaka |
2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
3rd Author's Name |
Tomoko K. Matsushima |
3rd Author's Affiliation |
Yokohama College of Commerce (YCC) |
4th Author's Name |
Shoichiro Yamasaki |
4th Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-01-20 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2021-50, SIP2021-58, RCS2021-218 |
Volume (vol) |
vol.121 |
Number (no) |
no.327(IT), no.328(SIP), no.329(RCS) |
Page |
pp.119-124 |
#Pages |
6 |
Date of Issue |
2022-01-13 (IT, SIP, RCS) |
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