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Paper Abstract and Keywords
Presentation 2019-03-06 14:35
A Proposal of Overlap-Windowed-OQAM-DFTs-OFDM Scheme to Achieve Low PAPR and ACLP
Mizuki Imai, Okamoto Takuya, Okano Takahiro, Masahiro Umehira, Xiaoyan Wang (Ibaraki Univ.) SRW2018-57
Abstract (in Japanese) (See Japanese page) 
(in English) IoT(Internet of Things) service supported by mMTC(massive Machine Type Communications) is one of the promising services in 5G/B5G in addition to eMBB(enhanced Mobile Broadband). For mMTC, it needs to flexible enough to support various types of IoT services without sacrifice of performance degradation, while satisfying asynchronous transmission, low ACLP and low PAPR requirements. Many new waveforms such as WOLA-OFDM, Filtered-OFDM and FBMC have been proposed to satisfy these requirements. On the other hand, as offset-QAM is known as a modulation scheme with low PAPR compared with standard QAM, application of OQAM to DFTs-OFDM seems an interesting approach. This report proposes a novel Overlap-Windowed-OQAM-DFTs-OFDM (OW-OQAM-DFTs-OFDM) scheme using overlap windowing to reduce ACLP and describes performance evaluation results of the proposed scheme by computer simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) OQAM / PAPR / ACLP / overlap / windowing / DFTs-OFDM / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 476, SRW2018-57, pp. 13-18, March 2019.
Paper # SRW2018-57 
Date of Issue 2019-02-27 (SRW) 
ISSN Online edition: ISSN 2432-6380
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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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Conference Information
Committee RCS SR SRW  
Conference Date 2019-03-06 - 2019-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To SRW 
Conference Code 2019-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Overlap-Windowed-OQAM-DFTs-OFDM Scheme to Achieve Low PAPR and ACLP 
Sub Title (in English)  
Keyword(1) OQAM  
Keyword(2) PAPR  
Keyword(3) ACLP  
Keyword(4) overlap  
Keyword(5) windowing  
Keyword(6) DFTs-OFDM  
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Keyword(8)  
1st Author's Name Mizuki Imai  
1st Author's Affiliation Ibaraki University (Ibaraki Univ.)
2nd Author's Name Okamoto Takuya  
2nd Author's Affiliation Ibaraki University (Ibaraki Univ.)
3rd Author's Name Okano Takahiro  
3rd Author's Affiliation Ibaraki University (Ibaraki Univ.)
4th Author's Name Masahiro Umehira  
4th Author's Affiliation Ibaraki University (Ibaraki Univ.)
5th Author's Name Xiaoyan Wang  
5th Author's Affiliation Ibaraki University (Ibaraki Univ.)
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Speaker Author-1 
Date Time 2019-03-06 14:35:00 
Presentation Time 25 minutes 
Registration for SRW 
Paper # SRW2018-57 
Volume (vol) vol.118 
Number (no) no.476 
Page pp.13-18 
#Pages
Date of Issue 2019-02-27 (SRW) 


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