Paper Abstract and Keywords |
Presentation |
2017-10-13 09:35
On Suitable Pseudo-Noise Code for Optical-Wireless CSK-MPPM System Masayuki Ishikawa, Hiromasa Habuchi, Yusuke Kozawa (Ibaraki Univ.) WBS2017-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The author proposed a hierarchical modulation for road to vehicle communication. The CSK-MPPM system which combines code shift keying and multi-pulse pulse position modulation was considered. The system can transmits several types of data simultaneously. Because the generalized modified prime sequence codes (GMPSC) is used as pseudo noise (PN) codes for CSK in the previous work, the code efficiency becomes low.Thus, It is difficult to improve the symbol error rate performance of CSK.In this paper,the use of the PN code with high code efficiency such as the pseudo orthogonal extended prime sequence code set (POEPC) and extended pseudo-orthogonal M-sequence (EPOM) is considered.Moreover, symbol error rate performance taking into account synchronization error is evaluated by computer simulation.The comparison of three systems is accomplished;CSK-MPPM using GMPSC(previous system), CSK-MPPM using POEPC and CSK-MPPM using EPOM.Consequently, when these systems have the same number of bits per frame.The CSK-MPPM system using EPOM is the best in these systems. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ITS / Optical wireless communication / Hirarchical modulation / CSK / MPPM / Pseudo noise code / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 234, WBS2017-30, pp. 39-44, Oct. 2017. |
Paper # |
WBS2017-30 |
Date of Issue |
2017-10-05 (WBS) |
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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WBS2017-30 |
Conference Information |
Committee |
WBS |
Conference Date |
2017-10-12 - 2017-10-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Rivage Spa Hikigawa (Nanki Shirahama) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Visual Light Communiation, Poster Session, etc. |
Paper Information |
Registration To |
WBS |
Conference Code |
2017-10-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On Suitable Pseudo-Noise Code for Optical-Wireless CSK-MPPM System |
Sub Title (in English) |
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Keyword(1) |
ITS |
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Optical wireless communication |
Keyword(3) |
Hirarchical modulation |
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CSK |
Keyword(5) |
MPPM |
Keyword(6) |
Pseudo noise code |
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1st Author's Name |
Masayuki Ishikawa |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
2nd Author's Name |
Hiromasa Habuchi |
2nd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
3rd Author's Name |
Yusuke Kozawa |
3rd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-10-13 09:35:00 |
Presentation Time |
25 minutes |
Registration for |
WBS |
Paper # |
WBS2017-30 |
Volume (vol) |
vol.117 |
Number (no) |
no.234 |
Page |
pp.39-44 |
#Pages |
6 |
Date of Issue |
2017-10-05 (WBS) |
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