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| Presentation | 2011-10-27 09:35 Detection of unidentified radio emitter employing multiple sensors toward the realization of distributed spectrum monitor Masahiro Watanabe, Takao Sekiguchi, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Daisuke Hayashi, Shintaro Arata (Koden)  RCS2011-158 SR2011-62 AN2011-36 USN2011-38 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, location estimation of unidentified radio emitter by using multi sensors has been attracting attention. Conventionally, most location estimation methods employ received signal strength indicator (RSSI), time difference of arrival (TDOA) or direction of arrival (DOA). However, the accuracy of these estimation methods are degraded due to multipath fading especially in urban areas. So that, we propose a new location estimation which combines RSSI, TDOA and DOA. Using proposed location estimation scheme, a spectrum map can be created scheme based on the estimated locations of radio emitters. We evaluate the performance of the proposed method by comparing with that of conventional methods employing RSSI and TDOA. In this paper, we call spectrum map observation system using multiple sensors as distributed spectrum monitor (DSM). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | pirate radio / location estimation / multi sensors / distributed spectrum monitor / cross correlation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 261, SR2011-62, pp. 127-134, Oct. 2011. | |
| Paper # | SR2011-62 | |
| Date of Issue | 2011-10-19 (RCS, SR, AN, USN) | |
| 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 | RCS2011-158 SR2011-62 AN2011-36 USN2011-38 |
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| Conference Information | |
| Committee | RCS AN SR USN |
| Conference Date | 2011-10-26 - 2011-10-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sophia Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Networks, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2011-10-RCS-AN-SR-USN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detection of unidentified radio emitter employing multiple sensors toward the realization of distributed spectrum monitor |
| Sub Title (in English) | |
| Keyword(1) | pirate radio |
| Keyword(2) | location estimation |
| Keyword(3) | multi sensors |
| Keyword(4) | distributed spectrum monitor |
| Keyword(5) | cross correlation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masahiro Watanabe |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Takao Sekiguchi |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name | Gia Khanh Tran |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 4th Author's Name | Kei Sakaguchi |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 5th Author's Name | Kiyomichi Araki |
| 5th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 6th Author's Name | Daisuke Hayashi |
| 6th Author's Affiliation | Koden Electronics Co., Ltd. (Koden) |
| 7th Author's Name | Shintaro Arata |
| 7th Author's Affiliation | Koden Electronics Co., Ltd. (Koden) |
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| Speaker | Author-1 |
| Date Time | 2011-10-27 09:35:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | RCS2011-158, SR2011-62, AN2011-36, USN2011-38 |
| Volume (vol) | vol.111 |
| Number (no) | no.260(RCS), no.261(SR), no.262(AN), no.263(USN) |
| Page | pp.117-124(RCS), pp.127-134(SR), pp.99-106(AN), pp.99-106(USN) |
| #Pages | 8 |
| Date of Issue | 2011-10-19 (RCS, SR, AN, USN) |
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