| 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 | 2007-11-27 10:30 [Poster Presentation] A study of interference suppression technique using Adaptive Array Antenna for indoor short range areas Masayuki Enomoto, Masaaki Yamanaka, Norihiko Morinaga (Hiroshima International Univ.)  SR2007-57 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In the indoor ubiquitous communication environment, where a lot of private wireless communication systems exist, unintended radiation from each system causes serious inter-system interference. To cope with such a problem, we have proposed an unnecessary radiation suppressing technique with controlling the transmit antenna directivity using Adaptive Array Antenna. In the proposed technique, wide and deep nulls are created to intended directions to suppress unnecessary radiation. In this paper we clarify how deeply and widely (in the angle) can it suppress unnecessary radiation especially in short range areas. With computer simulation we clarify it can attain 30dB radiation suppressing for 240 degree width with 8 element array and 310 degree width with 16 element array around each terminal. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | adaptive array antenna / interference suppression / degree of freedom / short range wireless communication / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 352, SR2007-57, pp. 77-82, Nov. 2007. | |
| Paper # | SR2007-57 | |
| Date of Issue | 2007-11-19 (SR) | |
| 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 | SR2007-57 |
|
| Conference Information | |
| Committee | SR |
| Conference Date | 2007-11-26 - 2007-11-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hirishima international univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Cognitive radio session. panel session and general session |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2007-11-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of interference suppression technique using Adaptive Array Antenna for indoor short range areas |
| Sub Title (in English) | |
| Keyword(1) | adaptive array antenna |
| Keyword(2) | interference suppression |
| Keyword(3) | degree of freedom |
| Keyword(4) | short range wireless communication |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masayuki Enomoto |
| 1st Author's Affiliation | Hiroshima International University (Hiroshima International Univ.) |
| 2nd Author's Name | Masaaki Yamanaka |
| 2nd Author's Affiliation | Hiroshima International University (Hiroshima International Univ.) |
| 3rd Author's Name | Norihiko Morinaga |
| 3rd Author's Affiliation | Hiroshima International University (Hiroshima International 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 | () |
| Speaker | Author-1 |
| Date Time | 2007-11-27 10:30:00 |
| Presentation Time | 90 minutes |
| Registration for | SR |
| Paper # | SR2007-57 |
| Volume (vol) | vol.107 |
| Number (no) | no.352 |
| Page | pp.77-82 |
| #Pages | 6 |
| Date of Issue | 2007-11-19 (SR) |
[Return to Top Page]