Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2024-03-15 10:00
Study on Uniform Microwave Heating by Switching OAM Modes
Kento Suzuki, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2023-48
Abstract (in Japanese) (See Japanese page) 
(in English) Conventional microwave heating methods using metal enclosures such as waveguides are limited in their uniform heating area by the modes generated inside the enclosure. The objective of this study is to realize uniform microwave heating over a large area relative to the free space wavelength $lambda$. We proposed a simple method to realize uniform power irradiation over a large area by using technologies of phased array beamforming and ring-shaped beam patterns of the orbital angular momentum (OAM) modes. In order to experimentally confirm the effectiveness of the proposed method, OAM mode irradiation system was designed and fabricated, which could switch modes 0, +1, and +2. Heating experiments were conducted by irradiating radio wave absorbers, and it was demonstrated that a uniform heating distribution could be obtained over an area of $0.0564,mathrm{m^2}=3.77lambda^2$. This result showed that the proposed method is effective for uniform heating.
Keyword (in Japanese) (See Japanese page) 
(in English) microwave heating / uniform heating / orbital angular momentum / uniform circular array / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 437, WPT2023-48, pp. 66-70, March 2024.
Paper # WPT2023-48 
Date of Issue 2024-03-07 (WPT) 
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 WPT2023-48

Conference Information
Committee WPT  
Conference Date 2024-03-13 - 2024-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto-Univ. (Uji campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SSPS Technology, General WPT 
Paper Information
Registration To WPT 
Conference Code 2024-03-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Uniform Microwave Heating by Switching OAM Modes 
Sub Title (in English)  
Keyword(1) microwave heating  
Keyword(2) uniform heating  
Keyword(3) orbital angular momentum  
Keyword(4) uniform circular array  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kento Suzuki  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Tomohiko Mitani  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Naoki Shinohara  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2024-03-15 10:00:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2023-48 
Volume (vol) vol.123 
Number (no) no.437 
Page pp.66-70 
#Pages 5 
Date of Issue 2024-03-07 (WPT) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan