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Paper Abstract and Keywords
Presentation 2022-12-13 16:45
On Low-Complexity Construction of Polar-Coded OFDM System Over Frequency-Selective Fading Channels
Yuki Kuraya, Hideki Ochiai (Yokohama National Univ.) WBS2022-41 ITS2022-17 RCC2022-41
Abstract (in Japanese) (See Japanese page) 
(in English) We focus on design of polar codes with OFDM transmission over frequency-selective fading channels.
In particular, we introduce an adaptive low-complexity code construction based
on reciprocal channel approximation~(RCA) and investigate its performance over various channels.
The effects of bit interleavers on the resulting block error rate~(BLER) performance is also investigated, and we demonstrate that the effective combination of RCA-based design and bit interleaver can enhance the BLER performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Polar codes / OFDM / reciprocal channel approximation / bit-interleaver / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 307, WBS2022-41, pp. 36-41, Dec. 2022.
Paper # WBS2022-41 
Date of Issue 2022-12-06 (WBS, ITS, RCC) 
ISSN Online edition: ISSN 2432-6380
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 WBS2022-41 ITS2022-17 RCC2022-41

Conference Information
Committee RCC ITS WBS  
Conference Date 2022-12-13 - 2022-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Ritsumeikan Univ. BKC 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WBS 
Conference Code 2022-12-RCC-ITS-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Low-Complexity Construction of Polar-Coded OFDM System Over Frequency-Selective Fading Channels 
Sub Title (in English)  
Keyword(1) Polar codes  
Keyword(2) OFDM  
Keyword(3) reciprocal channel approximation  
Keyword(4) bit-interleaver  
1st Author's Name Yuki Kuraya  
1st Author's Affiliation Yokohama National University (Yokohama National Univ.)
2nd Author's Name Hideki Ochiai  
2nd Author's Affiliation Yokohama National University (Yokohama National Univ.)
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Speaker Author-1 
Date Time 2022-12-13 16:45:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # WBS2022-41, ITS2022-17, RCC2022-41 
Volume (vol) vol.122 
Number (no) no.307(WBS), no.308(ITS), no.309(RCC) 
Page pp.36-41 
Date of Issue 2022-12-06 (WBS, ITS, RCC) 

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