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| Presentation | 2009-10-23 15:10 A Note on Joint Decoding of Correlated Data Observed by Multiple Sensor Nodes -- Correlation Estimation According to ADC Bit Levels of Experimentally Observed Data -- Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.)  SR2009-69 AN2009-39 USN2009-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In wireless sensor networks, a large number of sensor nodes are densely deployed for reliable environmental sensing. Due to the high density in the sensing field, sensor observations are spatially correlated. In this paper, we focus on joint channel decoding utilizing the spatial correlation of multiple sensor observations. Our proposed scheme makes use of an estimation of the correlation according to ADC bit levels of the sensor observations. The performance of our approach is examined by simulations using sensing data from experiments in a real indoor environment. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sensor network / correlation / ADC bit level / joint decoding / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 248, USN2009-42, pp. 95-100, Oct. 2009. | |
| Paper # | USN2009-42 | |
| Date of Issue | 2009-10-15 (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 | SR2009-69 AN2009-39 USN2009-42 |
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| Conference Information | |
| Committee | SR AN USN |
| Conference Date | 2009-10-22 - 2009-10-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless distributed network, etc. |
| Paper Information | |
| Registration To | USN |
| Conference Code | 2009-10-SR-AN-USN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Note on Joint Decoding of Correlated Data Observed by Multiple Sensor Nodes |
| Sub Title (in English) | Correlation Estimation According to ADC Bit Levels of Experimentally Observed Data |
| Keyword(1) | Sensor network |
| Keyword(2) | correlation |
| Keyword(3) | ADC bit level |
| Keyword(4) | joint decoding |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Kentaro Kobayashi |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Takaya Yamazato |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Masaaki Katayama |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-10-23 15:10:00 |
| Presentation Time | 20 minutes |
| Registration for | USN |
| Paper # | SR2009-69, AN2009-39, USN2009-42 |
| Volume (vol) | vol.109 |
| Number (no) | no.246(SR), no.247(AN), no.248(USN) |
| Page | pp.121-126(SR), pp.113-118(AN), pp.95-100(USN) |
| #Pages | 6 |
| Date of Issue | 2009-10-15 (SR, AN, USN) |
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