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 2016-07-21 14:50
Characteristic Mode Analysis of Hemispherical Shell for Helmet Antenna Design
Nobuhito Nomura, Naobumi Michishita, Hisashi Morishita (National Defence Academy) AP2016-51
Abstract (in Japanese) (See Japanese page) 
(in English) Helmet antennas have been considered for integrating into the helmet for disaster prevention. To achieve the helmet antenna for low frequency operation, low-profile and small antennas are required to install in the helmet. This paper presents the characteristic mode analysis of the helmet antenna, which is double hemispherical conductor shell, in order to achieve the omni-directional pattern in the horizontal plane. By deleting the weak part of the electric current on the double hemispherical conductor shell, the shape of the folded dipole and inverted-L antenna is achieved the omni-directional pattern in the horizontal plane.
Keyword (in Japanese) (See Japanese page) 
(in English) characteristic mode analysis / helmet antennas / hemispherical shell / folded dipole / inverted-L antenna / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 142, AP2016-51, pp. 83-86, July 2016.
Paper # AP2016-51 
Date of Issue 2016-07-13 (AP) 
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)
Download PDF AP2016-51

Conference Information
Committee AP SAT SANE  
Conference Date 2016-07-20 - 2016-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Otaru port marina 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication 
Paper Information
Registration To AP 
Conference Code 2016-07-AP-SAT-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characteristic Mode Analysis of Hemispherical Shell for Helmet Antenna Design 
Sub Title (in English)  
Keyword(1) characteristic mode analysis  
Keyword(2) helmet antennas  
Keyword(3) hemispherical shell  
Keyword(4) folded dipole  
Keyword(5) inverted-L antenna  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Nobuhito Nomura  
1st Author's Affiliation National Defence Academy (National Defence Academy)
2nd Author's Name Naobumi Michishita  
2nd Author's Affiliation National Defence Academy (National Defence Academy)
3rd Author's Name Hisashi Morishita  
3rd Author's Affiliation National Defence Academy (National Defence Academy)
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 ()
Speaker Author-1 
Date Time 2016-07-21 14:50:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2016-51 
Volume (vol) vol.116 
Number (no) no.142 
Page pp.83-86 
#Pages
Date of Issue 2016-07-13 (AP) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan