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| Presentation | 2015-07-16 15:20 Study on Direction of Arrival Estimation in FDTD Analysis of Radio Propagation Using MUSIC Algorithm Suguru Imai, Kenji Taguchi, Tatsuya Kashiwa (Kitami Inst. of Tech.)  EMT2015-29 MW2015-67 OPE2015-41 EST2015-33 MWP2015-32 Link to ES Tech. Rep. Archives: EMT2015-29 MW2015-67 OPE2015-41 EST2015-33 MWP2015-32 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Traditionally, the ray-tracing method has been used to analyze radio propagation problems. Recently, the FDTD method can also be used to analyze these problems, because the computer performance was improved. By the way, in the ray-tracing method, radio propagation is approximately represented by using reflected and diffracted rays. Thus an arrival angle of incoming wave can be known easily by investigating the path of ray. On the other hand, in the FDTD method, a propagation wave is calculated strictly based on Maxwell’s equations. Therefore, it seems difficult to know directly the arrival angle of incoming wave in the FDTD analysis. However, it is expected that the arrival angle of incoming wave can be obtained by using the direction of arrival estimation method in the FDTD analysis. In this paper, the direction of arrival estimation in the FDTD analysis of radio propagation using the MUSIC algorithm is investigated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FDTD method / Ray-tracing method / Radio wave propagation / Direction of arrival estimation / MUSIC method / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 144, EST2015-33, pp. 117-120, July 2015. | |
| Paper # | EST2015-33 | |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, 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 | EMT2015-29 MW2015-67 OPE2015-41 EST2015-33 MWP2015-32 Link to ES Tech. Rep. Archives: EMT2015-29 MW2015-67 OPE2015-41 EST2015-33 MWP2015-32 |
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| Conference Information | |
| Committee | EMT MW OPE MWP EST IEE-EMT |
| Conference Date | 2015-07-16 - 2015-07-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kushiro City Lifelong Learning Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Paper Information | |
| Registration To | EST |
| Conference Code | 2015-07-EMT-MW-OPE-MWP-EST-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Direction of Arrival Estimation in FDTD Analysis of Radio Propagation Using MUSIC Algorithm |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Ray-tracing method |
| Keyword(3) | Radio wave propagation |
| Keyword(4) | Direction of arrival estimation |
| Keyword(5) | MUSIC method |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Suguru Imai |
| 1st Author's Affiliation | Kitami Institute of Technology (Kitami Inst. of Tech.) |
| 2nd Author's Name | Kenji Taguchi |
| 2nd Author's Affiliation | Kitami Institute of Technology (Kitami Inst. of Tech.) |
| 3rd Author's Name | Tatsuya Kashiwa |
| 3rd Author's Affiliation | Kitami Institute of Technology (Kitami Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2015-07-16 15:20:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | EMT2015-29, MW2015-67, OPE2015-41, EST2015-33, MWP2015-32 |
| Volume (vol) | vol.115 |
| Number (no) | no.141(EMT), no.142(MW), no.143(OPE), no.144(EST), no.145(MWP) |
| Page | pp.117-120 |
| #Pages | 4 |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) |
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