Paper Abstract and Keywords |
Presentation |
2018-10-12 14:20
Performance Evaluation of Semi-Blind Channel Estimation Method Using Partial System Information Yusuke Setoguchi, Teruyuki Miyajima, Yoshiki Sugitani (Ibaraki Univ.) WBS2018-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this article, we propose a semi-blind channel estimation method for faster-than-Nyquist (FTN) signaling. The proposed method combines a blind estimation method using the knowledge of transmitting and receiving filters (partial system information) and the LS estimation method using training symbols.We also show a determination method of a weighting factor which balances the contribution of blind estimation and LS estimation.Since the proposed method estimates only the physical channel, it can be more efficient than the method which estimates the total channel consisted of the transmitting and receiving filters and the physical channel. Simulation results show that the proposed method is superior to both the blind method and the LS method.We evaluate the influence of the roll-off factor and the symbol interval on estimation performance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
partial system information / faster-than-Nyquist / channel estimation / semiblind estimation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 235, WBS2018-20, pp. 13-18, Oct. 2018. |
Paper # |
WBS2018-20 |
Date of Issue |
2018-10-05 (WBS) |
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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WBS2018-20 |
Conference Information |
Committee |
WBS |
Conference Date |
2018-10-12 - 2018-10-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
National Institute of Technology, Hiroshima College |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Optical Wireless Communications, Visible Light Communication, etc. |
Paper Information |
Registration To |
WBS |
Conference Code |
2018-10-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of Semi-Blind Channel Estimation Method Using Partial System Information |
Sub Title (in English) |
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Keyword(1) |
partial system information |
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faster-than-Nyquist |
Keyword(3) |
channel estimation |
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semiblind estimation |
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1st Author's Name |
Yusuke Setoguchi |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
2nd Author's Name |
Teruyuki Miyajima |
2nd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
3rd Author's Name |
Yoshiki Sugitani |
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Ibaraki University (Ibaraki Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-10-12 14:20:00 |
Presentation Time |
25 minutes |
Registration for |
WBS |
Paper # |
WBS2018-20 |
Volume (vol) |
vol.118 |
Number (no) |
no.235 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2018-10-05 (WBS) |
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