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| Presentation | 2007-09-06 09:45 Modified subspace matching localization: a new approach in generating a fingerprint database Panarat Cherntanomwong, Jun-ichi Takada (Tokyo Inst. of Tech.), Hiroyuki Tsuji, Derek Gray (NICT)  AP2007-75 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, a new approach in generating a fingerprinting database for the subspace matching localization technique is proposed. When using the fingerprinting technique, enhancing the accuracy of location estimation requires very fine spatial resolution of the database, which entails more time and power in building up the database. Interpolated signal subspaces obtained from measured signal subspaces are proposed to obtain a fine spatial resolution of the signal subspace data which are used as the fingerprint. The accuracy of this method is verified by an outdoor experiment in which the mobile terminal can be detected accurately when the spatial sampling interval is 20 m for the measurement to get the signal subspace. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Localization / Fingerprint technique / Array antenna / Signal subspace / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 210, AP2007-75, pp. 7-12, Sept. 2007. | |
| Paper # | AP2007-75 | |
| Date of Issue | 2007-08-30 (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 | AP2007-75 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2007-09-06 - 2007-09-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | etc. |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2007-09-AP |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Modified subspace matching localization: a new approach in generating a fingerprint database |
| Sub Title (in English) | |
| Keyword(1) | Localization |
| Keyword(2) | Fingerprint technique |
| Keyword(3) | Array antenna |
| Keyword(4) | Signal subspace |
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| 1st Author's Name | Panarat Cherntanomwong |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 2nd Author's Name | Jun-ichi Takada |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 3rd Author's Name | Hiroyuki Tsuji |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Derek Gray |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2007-09-06 09:45:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2007-75 |
| Volume (vol) | vol.107 |
| Number (no) | no.210 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2007-08-30 (AP) |
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