Paper Abstract and Keywords |
Presentation |
2012-07-19 15:05
Modification of Gold sequences for Optical CDM Satoru Aoyama, Shogo Usami (Meijo Univ.) IT2012-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
One of multiplexing scheme for optical communication is Optical Code Division Multiplexing (O-CDM).
In O-CDM, there are modified pseudo orthogonal M-sequences pairs as one of spreading codes.
They are generated based on M-sequence, and there is clean channel without multi user interference by using them.
Unfortunately we cannot generate many sequences because the number of M-sequences is few.
In this paper, we propose new spreading code which is generated by applying operation of Modified Pseudo Orthogonal M-sequences pairs to Gold sequences and evaluate them. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical CDM / spreading code / multi user interferencce / modified pseudo orthogonal M-sequences / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 124, IT2012-12, pp. 19-23, July 2012. |
Paper # |
IT2012-12 |
Date of Issue |
2012-07-12 (IT) |
ISSN |
Print edition: ISSN 0913-5685 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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IT2012-12 |
Conference Information |
Committee |
IT |
Conference Date |
2012-07-19 - 2012-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Toyota Technological Institute |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
freshman session, general |
Paper Information |
Registration To |
IT |
Conference Code |
2012-07-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Modification of Gold sequences for Optical CDM |
Sub Title (in English) |
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optical CDM |
Keyword(2) |
spreading code |
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multi user interferencce |
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modified pseudo orthogonal M-sequences |
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1st Author's Name |
Satoru Aoyama |
1st Author's Affiliation |
Meijo University (Meijo Univ.) |
2nd Author's Name |
Shogo Usami |
2nd Author's Affiliation |
Meijo University (Meijo Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-07-19 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2012-12 |
Volume (vol) |
vol.112 |
Number (no) |
no.124 |
Page |
pp.19-23 |
#Pages |
5 |
Date of Issue |
2012-07-12 (IT) |
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