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| Presentation | 2020-12-03 09:50 A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes Tomohiro Higuchi, Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS)  IT2020-46 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we investigate the relationship between kernel order of multi-kernel polar codes and decoding performance by the Gaussian approximation and numerical simulation. For the successive cancellation decoding, BLERs derived from numerical simulation and the Gaussian approximation show that BLER tends to reduce as the kernel matrix $T_3$ is assigned to latter parts of kernel orders. This behavior can be explained by a BLER analysis by using the Gaussian approximation. Meanwhile, for the successive cancellation list decoding, the simulation result shows that BLER tends to reduce as the kernel matrix $T_3$ is assigned to middle parts of kernel orders. We investigate this BLER behavior in terms of the path metric range of the SCL decoder. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Polar codes / Multi-Kernel polar codes / Kernel order / Successive cancellation decoding / Successive cancellation list decoding / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 268, IT2020-46, pp. 123-128, Dec. 2020. | |
| Paper # | IT2020-46 | |
| Date of Issue | 2020-11-24 (IT) | |
| 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) | |
| Download PDF | IT2020-46 |
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| Conference Information | |
| Committee | IT |
| Conference Date | 2020-12-01 - 2020-12-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Lectures for Young Researchers, General |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2020-12-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes |
| Sub Title (in English) | |
| Keyword(1) | Polar codes |
| Keyword(2) | Multi-Kernel polar codes |
| Keyword(3) | Kernel order |
| Keyword(4) | Successive cancellation decoding |
| Keyword(5) | Successive cancellation list decoding |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomohiro Higuchi |
| 1st Author's Affiliation | Tokyo University of Science (TUS) |
| 2nd Author's Name | Yusuke Oki |
| 2nd Author's Affiliation | Tokyo University of Science (TUS) |
| 3rd Author's Name | Ryo Shibata |
| 3rd Author's Affiliation | Tokyo University of Science (TUS) |
| 4th Author's Name | Hiroyuki Yashima |
| 4th Author's Affiliation | Tokyo University of Science (TUS) |
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| Speaker | Author-1 |
| Date Time | 2020-12-03 09:50:00 |
| Presentation Time | 20 minutes |
| Registration for | IT |
| Paper # | IT2020-46 |
| Volume (vol) | vol.120 |
| Number (no) | no.268 |
| Page | pp.123-128 |
| #Pages | 6 |
| Date of Issue | 2020-11-24 (IT) |
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