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Paper Abstract and Keywords
Presentation 2014-01-24 09:25
Improvement of Isolation Characteristics Between Omni-directional Antennas by Using Wave Absorber
Yuhei Kurosawa, Ryosuke Suga (Aoyama Gakuin Univ.), Tomoki Uwano (Office Uwano), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2013-62 OPE2013-176 LQE2013-162 EST2013-111 MWP2013-82
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, the improvement of isolation between two omni-directional antennas was demonstrated by using a wave absorber arranged between two antennas.
The two half-wavelength dipole antennas were applied as the omni directional antennas.
Then the conditions for realizing high isolation were optimized while keeping the omni directionality.
In the case that the distance between antennas is of one wavelength, isolation improved 20 dB and the variation of the omni directionality is obtained less than 6 dB.
Keyword (in Japanese) (See Japanese page) 
(in English) dipole antenna / isolation / wave absorber / radiation pattern / omni directionality / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 396, EST2013-111, pp. 187-191, Jan. 2014.
Paper # EST2013-111 
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 
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 PN2013-62 OPE2013-176 LQE2013-162 EST2013-111 MWP2013-82

Conference Information
Committee MWP EMT PN LQE OPE EST IEE-EMT  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Doshisha University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EST 
Conference Code 2014-01-MWP-EMT-PN-LQE-OPE-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Isolation Characteristics Between Omni-directional Antennas by Using Wave Absorber 
Sub Title (in English)  
Keyword(1) dipole antenna  
Keyword(2) isolation  
Keyword(3) wave absorber  
Keyword(4) radiation pattern  
Keyword(5) omni directionality  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuhei Kurosawa  
1st Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
2nd Author's Name Ryosuke Suga  
2nd Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
3rd Author's Name Tomoki Uwano  
3rd Author's Affiliation Office Uwano (Office Uwano)
4th Author's Name Osamu Hashimoto  
4th Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
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Speaker Author-1 
Date Time 2014-01-24 09:25:00 
Presentation Time 25 minutes 
Registration for EST 
Paper # PN2013-62, OPE2013-176, LQE2013-162, EST2013-111, MWP2013-82 
Volume (vol) vol.113 
Number (no) no.393(PN), no.394(OPE), no.395(LQE), no.396(EST), no.397(MWP) 
Page pp.187-191 
#Pages 5 
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 

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