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Paper Abstract and Keywords
Presentation 2024-10-17 12:50
[Poster Presentation] Estimation of Received Signal at a Remote Point for a Multicarrier Signal
Hiroto Yamada, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2024-105
Abstract (in Japanese) (See Japanese page) 
(in English) In a multipath fading environment, a method for estimating the received signal at a remote point beyond the correlation distance of the fading fluctuation has been considered. In this method, the source position and complex amplitude of each arriving wave are estimated, and multipath is reconstructed at the point of interest for estimation. For this subject, we have studied estimation of received signal at a remote point based on the estimation of wave source position and complex amplitude from the received signals of an array antenna and compressed sensing technique. In previous studies, a single-carrier signal was assumed, but in this case, sufficient accuracy was not achieved. In this paper, we examine the characteristics for estimation of received signal when the target signal is a multicarrier signal. The estimation characteristics are analyzed by varying the number of carriers, bandwidth, and the number of antennas, assuming multicarrier signals as the transmission signal. The results show that the estimation accuracy at a more distant point improves as the number of carriers and bandwidth increase. In addition, initial measurements were performed. The measurements confirmed the improved accuracy of the estimation of arriving waves when using multicarrier signals.
Keyword (in Japanese) (See Japanese page) 
(in English) Estimation of received signal / Multicarrier signals / Estimation of arriving waves / Compressed Sensing / FISTA / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 206, AP2024-105, pp. 136-136, Oct. 2024.
Paper # AP2024-105 
Date of Issue 2024-10-09 (AP) 
ISSN 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)
Download PDF AP2024-105

Conference Information
Committee AP  
Conference Date 2024-10-16 - 2024-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English) ACROS Fukuoka 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student Session, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2024-10-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of Received Signal at a Remote Point for a Multicarrier Signal 
Sub Title (in English)  
Keyword(1) Estimation of received signal  
Keyword(2) Multicarrier signals  
Keyword(3) Estimation of arriving waves  
Keyword(4) Compressed Sensing  
Keyword(5) FISTA  
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Keyword(7)  
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1st Author's Name Hiroto Yamada  
1st Author's Affiliation Doshisha University (Doshisha Univ.)
2nd Author's Name Hisato Iwai  
2nd Author's Affiliation Doshisha University (Doshisha Univ.)
3rd Author's Name Shinsuke Ibi  
3rd Author's Affiliation Doshisha University (Doshisha Univ.)
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Speaker Author-1 
Date Time 2024-10-17 12:50:00 
Presentation Time 110 minutes 
Registration for AP 
Paper # AP2024-105 
Volume (vol) vol.124 
Number (no) no.206 
Page p.136 
#Pages 1 
Date of Issue 2024-10-09 (AP) 

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