Analysis of low power sensor node using data compression
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Hyo deok | - |
dc.contributor.author | Ahn, Sang wook | - |
dc.contributor.author | Song, Tae hoon | - |
dc.contributor.author | Baeg, Sanghyeon | - |
dc.date.accessioned | 2021-06-23T15:39:18Z | - |
dc.date.available | 2021-06-23T15:39:18Z | - |
dc.date.created | 2021-02-18 | - |
dc.date.issued | 2009-05 | - |
dc.identifier.issn | 1474-6670 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/41255 | - |
dc.description.abstract | Improving the lifetime of sensor node with limited battery is a key feature of Wireless Sensor Network technology. It has been proposed to transmit data after compressing it. Total power consumption can be reduced because the decreasing ratio of transmission power becomes larger than increasing ratio of power consumption while compressing in sensor node. This is the reason why compression is able to be used. In this paper, we analyzed characteristics of power consumption after applying Huffman coding to a sensor node, which is one of the traditional compression algorithm. Huffman coding operates in stand-alone mode in application layer, and has a characteristic that a compression ratio varies depending on the distribution of sample data. As a result of the measurement of power consumption, we have known that this characteristic affects the power-saving efficiency of sensor node. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IFAC Secretariat | - |
dc.title | Analysis of low power sensor node using data compression | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Baeg, Sanghyeon | - |
dc.identifier.doi | 10.3182/20090520-3-KR-3006.00006 | - |
dc.identifier.scopusid | 2-s2.0-85013170702 | - |
dc.identifier.bibliographicCitation | 8th IFAC International Conference on Fieldbuses and Networks in Industrial and Embedded Systems, v. 42, no. 3, pp.34 - 39 | - |
dc.relation.isPartOf | 8th IFAC International Conference on Fieldbuses and Networks in Industrial and Embedded Systems | - |
dc.citation.title | 8th IFAC International Conference on Fieldbuses and Networks in Industrial and Embedded Systems | - |
dc.citation.volume | 42 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 34 | - |
dc.citation.endPage | 39 | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Data compression ratio | - |
dc.subject.keywordAuthor | Huffman algorithm | - |
dc.subject.keywordAuthor | Transmission power | - |
dc.subject.keywordAuthor | Data compression | - |
dc.subject.keywordAuthor | Total power consumption | - |
dc.subject.keywordAuthor | Stand-alone modes | - |
dc.subject.keywordAuthor | Compression algorithms | - |
dc.subject.keywordAuthor | Sensor nodes | - |
dc.subject.keywordAuthor | Embedded systems | - |
dc.subject.keywordAuthor | Application layers | - |
dc.subject.keywordAuthor | Codes (symbols) | - |
dc.subject.keywordAuthor | Low Power | - |
dc.subject.keywordAuthor | Energy efficiency | - |
dc.subject.keywordAuthor | Low pow | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1474667016341349?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.