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 |
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) |
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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) |
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Keyword(1) |
SC-FDMA |
Keyword(2) |
LFDMA |
Keyword(3) |
IFDMA |
Keyword(4) |
Compressed Sensing |
Keyword(5) |
Orthogonal Matching pursuit |
Keyword(6) |
sparse channel estimation |
Keyword(7) |
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Keyword(8) |
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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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Speaker |
Author-1 |
Date Time |
2019-11-06 11:00:00 |
Presentation Time |
75 minutes |
Registration for |
WBS |
Paper # |
WBS2019-29, ITS2019-20, RCC2019-60 |
Volume (vol) |
vol.119 |
Number (no) |
no.268(WBS), no.269(ITS), no.270(RCC) |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2019-10-30 (WBS, ITS, RCC) |
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