Paper Abstract and Keywords |
Presentation |
2007-10-30 13:10
A Study on Joint Decoding Using Correlation between Time-Dependent Data Sequences and Transmitting Power Control Suguru Doki, Hiraku Okada, Kenichi Mase (Niigata Univ.) AN2007-35 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In a sensor network, a lot of distributed sensor nodes observe
a certain area or environment, and transmit the observed data to a sink.
The observed data sequences may have
space- and/or time-dependent correlation. This
correlation is regarded as redundant information and can be used for
error correction by the joint decoding.
In this paper, we propose the joint decoding scheme using
the time-dependent correlation between the continuous data sequences
generated by a sensor node.
We also propose the power control scheme using the
time-dependent correlation for saving the energy consumption.
The packet error rate and the energy consumption ratio are
evaluated and the effect of our proposed schemes are clarified. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
sensor network / time-dependent correlation / turbo code / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 293, AN2007-35, pp. 7-12, Oct. 2007. |
Paper # |
AN2007-35 |
Date of Issue |
2007-10-23 (AN) |
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) |
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AN2007-35 |
Conference Information |
Committee |
USN AN |
Conference Date |
2007-10-30 - 2007-10-31 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Noyori Conference Hall, Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Platforms for ubiquitous and sensor networks, etc. |
Paper Information |
Registration To |
AN |
Conference Code |
2007-10-USN-AN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Joint Decoding Using Correlation between Time-Dependent Data Sequences and Transmitting Power Control |
Sub Title (in English) |
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sensor network |
Keyword(2) |
time-dependent correlation |
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turbo code |
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1st Author's Name |
Suguru Doki |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Hiraku Okada |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
3rd Author's Name |
Kenichi Mase |
3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-10-30 13:10:00 |
Presentation Time |
20 minutes |
Registration for |
AN |
Paper # |
AN2007-35 |
Volume (vol) |
vol.107 |
Number (no) |
no.293 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2007-10-23 (AN) |
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