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| Presentation | 2013-07-09 13:00 [Poster Presentation] Proposal of a GMPSC based PN code for optical CSK Yusuke Takamaru, Hiromasa Habuchi (Ibaraki Univ.)  WBS2013-16 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Pseudo-noise(PN) codes used by code shift keying(CSK) for optical wireless communication with in-tensity-modulation and direct detection(IM/DD) are considered. Since CSK has the several PN codes, the data transmission rate and the bit error rate(BER) performance can improve by increasing the number of PN codes. However, the conventional optical PN codes are not suitable for optical CSK with IM/DD because the ratio of the number of PN codes and the code length of PN code, M/L, is smaller than 1/√L. In this paper, a new PN code, which combines the generalized modified prime sequence code(GMPSC) with Hadamard code, is proposed. The proposed PN code can achieve M/L = 1. Moreover, the symbol error rate is analyzed under the additive white Gaussian noise channel. It is found that CSK with the proposed PN code outperforms the conventional optical CSK system. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | CSK / GMPSC / Hadamard code / PN code / IM/DD / Optical wireless communication / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 117, WBS2013-16, pp. 17-20, July 2013. | |
| Paper # | WBS2013-16 | |
| Date of Issue | 2013-07-02 (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) | |
| Download PDF | WBS2013-16 |
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| Conference Information | |
| Committee | WBS MICT |
| Conference Date | 2013-07-09 - 2013-07-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2013-07-WBS-MICT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of a GMPSC based PN code for optical CSK |
| Sub Title (in English) | |
| Keyword(1) | CSK |
| Keyword(2) | GMPSC |
| Keyword(3) | Hadamard code |
| Keyword(4) | PN code |
| Keyword(5) | IM/DD |
| Keyword(6) | Optical wireless communication |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yusuke Takamaru |
| 1st Author's Affiliation | Ibaraki University (Ibaraki Univ.) |
| 2nd Author's Name | Hiromasa Habuchi |
| 2nd Author's Affiliation | Ibaraki University (Ibaraki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-07-09 13:00:00 |
| Presentation Time | 100 minutes |
| Registration for | WBS |
| Paper # | WBS2013-16 |
| Volume (vol) | vol.113 |
| Number (no) | no.117 |
| Page | pp.17-20 |
| #Pages | 4 |
| Date of Issue | 2013-07-02 (WBS) |
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