Paper Abstract and Keywords |
Presentation |
2017-03-16 13:00
A Decoupling Method for 2 Elements MIMO Antennas using a Short Stub Takuya Miyasaka (Chiba Univ.), Hiroshi Sato (Panasonic Co.), Keita Kuriyama, Masaharu Takahashi (Chiba Univ.) AP2016-182 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, there is MIMO technology which is one of wireless technologies. This technology communicates in parallel by using multiple antennas. It can improve communication speed and capacity. On the other hand, mobile terminals have been miniaturized. If MIMO antennas are introduced in miniature terminals, multiple antennas are needed to put closely. Then a mutual coupling occurs, and it generates deterioration communication speed and capacity. In previous decoupling method, to connect antennas with L or C is confirmed. In addition, instead of L or C, adding branch element to antenna is also confirmed. However, it is necessary to add longer branch than an original antenna in method of equivalent to connecting with L. As yet, there is a problem of increasing of antenna volume. Therefore we propose a new decoupling method using a short stub instead of the longer brunch. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobille terminal / Antenna / Directivity / MIMO / Coupling / Short stub / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 526, AP2016-182, pp. 27-30, March 2017. |
Paper # |
AP2016-182 |
Date of Issue |
2017-03-09 (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) |
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AP2016-182 |
Conference Information |
Committee |
AP |
Conference Date |
2017-03-16 - 2017-03-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2017-03-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Decoupling Method for 2 Elements MIMO Antennas using a Short Stub |
Sub Title (in English) |
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Keyword(1) |
Mobille terminal |
Keyword(2) |
Antenna |
Keyword(3) |
Directivity |
Keyword(4) |
MIMO |
Keyword(5) |
Coupling |
Keyword(6) |
Short stub |
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1st Author's Name |
Takuya Miyasaka |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Hiroshi Sato |
2nd Author's Affiliation |
Panasonic Corporation (Panasonic Co.) |
3rd Author's Name |
Keita Kuriyama |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
4th Author's Name |
Masaharu Takahashi |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-03-16 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2016-182 |
Volume (vol) |
vol.116 |
Number (no) |
no.526 |
Page |
pp.27-30 |
#Pages |
4 |
Date of Issue |
2017-03-09 (AP) |
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