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Paper Abstract and Keywords
Presentation 2019-11-06 11:00
[Poster Presentation] Precision comparison of channel estimation in single-carrier FDMA using compressed sensing technique
Haohui Jia, Takeshi Higashino, Minoru Okada (NAIST) WBS2019-29 ITS2019-20 RCC2019-60
Abstract (in Japanese) (See Japanese page) 
(in English) Single carrier frequency division multiple access (SC-FDMA) system re- duces a peak to average power ratio comparing with the orthogonal fre- quency division multiplexing (OFDM) system. And it enables to flexible fre- quency allocation for multiplexing user access in long-term evolution (LTE) uplink. Not only subcarrier mapping of pilot signal, but also channel es- timation scheme has considerable impact for channel estimation quality. Recently, compressed sensing (CS) technique has applied for channel esti- mation in wireless system in order to reduce the number of pilot signal. However, the channel estimation quality when CS is employed for channel estimation in SC-FDMA system has not reported well. This paper eval- uates precision of channel estimation in a SC-FDMA system: interleaved (IFDMA) and localized (LFDMA) subcarrier mapping.
Keyword (in Japanese) (See Japanese page) 
(in English) SC-FDMA / LFDMA / IFDMA / Compressed Sensing / Orthogonal Matching pursuit / sparse channel estimation / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 268, WBS2019-29, pp. 31-36, Nov. 2019.
Paper # WBS2019-29 
Date of Issue 2019-10-30 (WBS, ITS, RCC) 
ISSN Print edition: ISSN 0913-5685  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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF WBS2019-29 ITS2019-20 RCC2019-60

Conference Information
Committee RCC ITS WBS  
Conference Date 2019-11-06 - 2019-11-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Nara Institute of Science and Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Communications, Reliable Communication and Control, Radar and Sensing, etc. 
Paper Information
Registration To WBS 
Conference Code 2019-11-RCC-ITS-WBS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Precision comparison of channel estimation in single-carrier FDMA using compressed sensing technique 
Sub Title (in English)  
Keyword(1) SC-FDMA  
Keyword(2) LFDMA  
Keyword(3) IFDMA  
Keyword(4) Compressed Sensing  
Keyword(5) Orthogonal Matching pursuit  
Keyword(6) sparse channel estimation  
1st Author's Name Haohui Jia  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Takeshi Higashino  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Minoru Okada  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Date Time 2019-11-06 11:00:00 
Presentation Time 75 
Registration for WBS 
Paper # IEICE-WBS2019-29,IEICE-ITS2019-20,IEICE-RCC2019-60 
Volume (vol) IEICE-119 
Number (no) no.268(WBS), no.269(ITS), no.270(RCC) 
Page pp.31-36 
#Pages IEICE-6 
Date of Issue IEICE-WBS-2019-10-30,IEICE-ITS-2019-10-30,IEICE-RCC-2019-10-30 

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