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| Paper Abstract and Keywords | ||
| Presentation | 2017-03-10 15:10 Performance of Error Correcting Codes for RGB-LED Parallel Transmission Ran Sun, Hiromasa Habuchi, Yusuke Kozawa (Ibaraki Univ.)  IT2016-135 ISEC2016-125 WBS2016-111 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The LED for visible light communications has only 3 base colors: red, green and blue(RGB). Since the channel has a different transmittance depending on the LED-color, the channel model becomes a partial erasure channel which loses a part of colors in the RGB-LED parallel transmission. In this paper, two RGB-LED parallel transmission systems using turbo code or low density parity check (LDPC) code are considered. The bit error rate (BER) performance of two systems in partial erasure channel are evaluated by computer simulation. As results, the turbo code system with rearrangement scheme is superior to the conventional turbo code system when losing the color stream which transmits the parity bits. In both turbo code systems, the significant degradation in BER performance occurs when losing the color stream which transmits the information bits. In the system using the regular LDPC code, the performance degradation does not depend on the lost color when losing any one of the color streams. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical wireless communication / Partial erasure channel / RGB-LED parallel transmission / Turbo code / LDPC code / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 506, WBS2016-111, pp. 229-232, March 2017. | |
| Paper # | WBS2016-111 | |
| Date of Issue | 2017-03-02 (IT, ISEC, 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 | IT2016-135 ISEC2016-125 WBS2016-111 |
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| Conference Information | |
| Committee | ISEC WBS IT |
| Conference Date | 2017-03-09 - 2017-03-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | TOKAI University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | joint meeting of IT, ISEC, and WBS |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2017-03-ISEC-WBS-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance of Error Correcting Codes for RGB-LED Parallel Transmission |
| Sub Title (in English) | |
| Keyword(1) | Optical wireless communication |
| Keyword(2) | Partial erasure channel |
| Keyword(3) | RGB-LED parallel transmission |
| Keyword(4) | Turbo code |
| Keyword(5) | LDPC code |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ran Sun |
| 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 | 2017-03-10 15:10:00 |
| Presentation Time | 25 minutes |
| Registration for | WBS |
| Paper # | IT2016-135, ISEC2016-125, WBS2016-111 |
| Volume (vol) | vol.116 |
| Number (no) | no.504(IT), no.505(ISEC), no.506(WBS) |
| Page | pp.229-232 |
| #Pages | 4 |
| Date of Issue | 2017-03-02 (IT, ISEC, WBS) |
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