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 2020-03-27 12:20
An Evaluation of the Interference Suppression between Antennas by the EBG Structure on the Conductor Wall
Ryotaro Ohshi, Tai Tanaka, Michio Takikawa, Naofumi Yoneda (Mitsubishi Electric Corp.) AP2019-206
Abstract (in Japanese) (See Japanese page) 
(in English) We investigate an interference suppression in a system with a conductor wall between two antennas. In this paper, we evaluated the interference suppression by putting an electromagnetic band gap (EBG) structure on the conductor wall and blocking surface waves. First, the unit cell of the mushroom-type EBG structure was designed by using the equivalent circuit model. Next, characteristics of the interference suppression by the periodic EBG structure composed of the designed unit cell was analyzed and measured. In a small-scale model with a distance of 3.2 wavelengths between antennas, an interference suppression was 5-10 dB by the EBG structure, and the mean square error between the analysis and the measurement was -24.9 dB. In a large-scale model with an antenna distance of 92.1 wavelengths, an interference suppression was 6.8 dB by the EBG structure.
Keyword (in Japanese) (See Japanese page) 
(in English) antenna interference / electromagnetic band gap structure / uniform geometrical theory of diffraction / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 486, AP2019-206, pp. 53-56, March 2020.
Paper # AP2019-206 
Date of Issue 2020-03-19 (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 AP2019-206

Conference Information
Committee AP  
Conference Date 2020-03-26 - 2020-03-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukui College 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2020-03-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Evaluation of the Interference Suppression between Antennas by the EBG Structure on the Conductor Wall 
Sub Title (in English)  
Keyword(1) antenna interference  
Keyword(2) electromagnetic band gap structure  
Keyword(3) uniform geometrical theory of diffraction  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Ryotaro Ohshi  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Tai Tanaka  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Michio Takikawa  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Naofumi Yoneda  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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 2020-03-27 12:20:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2019-206 
Volume (vol) vol.119 
Number (no) no.486 
Page pp.53-56 
#Pages 4 
Date of Issue 2020-03-19 (AP) 

[Return to Top Page]

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