| 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 | 2012-05-24 10:55 Study on Application of Superdirective Array as HF band Receiver Antenna Masakazu Taniguchi, Kazunari Kihira, Toru Takahashi, Yoshihiko Konishi (Mitsubishi Electric)  AP2012-12 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The high frequency (HF) band is frequently used in over-the-horizon observation. By using HF band, antenna aperture usually gets large, so that the downsizing of an antenna aperture is one of the challenging themes. One solution to this problem is to adopt a superdirective array antenna. However, if a superdirective array is in use, active reflection caused by mutual coupling increases, because of the dense allocation of antenna elements. This paper reports a study on a superdirective array for a HF band receive antenna. In this paper, mutual couplings are taken into account, by using the FDTD method, to quantitatively evaluate the antenna transmission factor. The simulation results show that even if the antenna transmission factor increases, SNR deterioration is still a small amount. In addition, this paper proposes the antenna configuration to reduce sidelobe levels, without enlarging an antenna aperture. From these discussions, we have confirmed that the superdirective array is capable for a HF band receive antenna. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Phased Array Antenna / HF Band / Superdirective Array / Concentric Array / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 53, AP2012-12, pp. 7-12, May 2012. | |
| Paper # | AP2012-12 | |
| Date of Issue | 2012-05-17 (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 | AP2012-12 |
|
| Conference Information | |
| Committee | AP |
| Conference Date | 2012-05-24 - 2012-05-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ACROS Fukuoka |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2012-05-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Application of Superdirective Array as HF band Receiver Antenna |
| Sub Title (in English) | |
| Keyword(1) | Phased Array Antenna |
| Keyword(2) | HF Band |
| Keyword(3) | Superdirective Array |
| Keyword(4) | Concentric Array |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masakazu Taniguchi |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 2nd Author's Name | Kazunari Kihira |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 3rd Author's Name | Toru Takahashi |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 4th Author's Name | Yoshihiko Konishi |
| 4th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 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 | 2012-05-24 10:55:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2012-12 |
| Volume (vol) | vol.112 |
| Number (no) | no.53 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2012-05-17 (AP) |
[Return to Top Page]