| 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 | 2017-04-21 10:55 Design and development of X-band polarimetric phased array weather radar Tomoaki Kida, Tomoo Ushio, Tomoaki Mega, Hiroshi Kikuchi, Shigeharu Shimamura (Osaka Univ)  AP2017-15 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Most of severe phenomena, such as heavy precipitations, a tornado, and a downburst, are caused by locally generated thunderstorms and sometimes cause severe disasters. These phenomena are occurred in a short period of time (approximately several minutes). Therefore, it is difficult to predict the disasters. To observe the developing, mature, and dissipating stages of thunderstorms, a weather radar is one of the effective methods. At present, the X-band phased array weather radar (PAWR) that has high temporal resolution (30[sec] per volume scan) and high spatial resolution (100[m]) has been already developed and under operation in Osaka University. Although the PAWR is far superior in spatiotemporal resolution, the PAWR, which is a single polarization radar, has lower accuracy of observation than a parabolic type radar using dual polarized waves. Dual polarimetric radar observations provide multi-parameter measurements that reveal detailed microphysics of storms in addition to accurate precipitation estimation, and improve weather forecasts. As a next radar development project of the PAWR, a polarimetric phased array weather radar is currently under consideration. The under considering polarimetric phased array weather radar provides the polarimetric precipitation measurements in three-dimensional volume scanning in less than 10 or 30 seconds in a range of 20 or 60 km in real-time, respectively.In this paper, we design and simulate polarimetric phased array weather radar. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Phased array radar / Dual Polarized wave / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 2, AP2017-15, pp. 75-79, April 2017. | |
| Paper # | AP2017-15 | |
| Date of Issue | 2017-04-13 (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 | AP2017-15 |
|
| Conference Information | |
| Committee | AP |
| Conference Date | 2017-04-20 - 2017-04-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka university |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2017-04-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and development of X-band polarimetric phased array weather radar |
| Sub Title (in English) | |
| Keyword(1) | Phased array radar |
| Keyword(2) | Dual Polarized wave |
| Keyword(3) | |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomoaki Kida |
| 1st Author's Affiliation | Osaka University (Osaka Univ) |
| 2nd Author's Name | Tomoo Ushio |
| 2nd Author's Affiliation | Osaka University (Osaka Univ) |
| 3rd Author's Name | Tomoaki Mega |
| 3rd Author's Affiliation | Osaka University (Osaka Univ) |
| 4th Author's Name | Hiroshi Kikuchi |
| 4th Author's Affiliation | Osaka University (Osaka Univ) |
| 5th Author's Name | Shigeharu Shimamura |
| 5th Author's Affiliation | Osaka University (Osaka Univ) |
| 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 | 2017-04-21 10:55:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2017-15 |
| Volume (vol) | vol.117 |
| Number (no) | no.2 |
| Page | pp.75-79 |
| #Pages | 5 |
| Date of Issue | 2017-04-13 (AP) |
[Return to Top Page]