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Paper Abstract and Keywords
Presentation 2023-07-14 16:10
[Invited Lecture] Parameter Optimization in Radio Propagation Analysis Method with Quantum Annealing
Keita Fujita, Tetsuro Imai (TDU), Wataru Yamada, Minoru Inomata, Nobuaki Kuno (NTT) AP2023-63
Abstract (in Japanese) (See Japanese page) 
(in English) Ray tracing methods for radio propagation analysis require a large amount of computation time due to the increase in the number of calculations. Here, "Modeling for Radio Propagation Analysis by Quantum Computing" is proposed as a method for ultra-fast computation. In this analysis method, path distance consists of the objective function and constraint conditions. And the strength of the objective function and each constraint is adjusted by the weight coefficients. So, sometimes we can't get correct solution by wrong weight coefficients. In this paper, suitable weight coefficients are examined.
Keyword (in Japanese) (See Japanese page) 
(in English) Radio propagation analysis / QUBO model / Quantum Computing / Quantum annealing / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 103, AP2023-63, pp. 176-180, July 2023.
Paper # AP2023-63 
Date of Issue 2023-07-05 (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 AP2023-63

Conference Information
Committee AP SANE SAT  
Conference Date 2023-07-12 - 2023-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) The Citizen Activity Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2023-07-AP-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Parameter Optimization in Radio Propagation Analysis Method with Quantum Annealing 
Sub Title (in English)  
Keyword(1) Radio propagation analysis  
Keyword(2) QUBO model  
Keyword(3) Quantum Computing  
Keyword(4) Quantum annealing  
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1st Author's Name Keita Fujita  
1st Author's Affiliation Tokyo Denki University (TDU)
2nd Author's Name Tetsuro Imai  
2nd Author's Affiliation Tokyo Denki University (TDU)
3rd Author's Name Wataru Yamada  
3rd Author's Affiliation NTT Corporation (NTT)
4th Author's Name Minoru Inomata  
4th Author's Affiliation NTT Corporation (NTT)
5th Author's Name Nobuaki Kuno  
5th Author's Affiliation NTT Corporation (NTT)
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Speaker Author-1 
Date Time 2023-07-14 16:10:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2023-63 
Volume (vol) vol.123 
Number (no) no.103 
Page pp.176-180 
#Pages 5 
Date of Issue 2023-07-05 (AP) 

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