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HGAF: A Power Saving Scheme for Wireless Sensor Networks
https://ipsj.ixsq.nii.ac.jp/records/66500
https://ipsj.ixsq.nii.ac.jp/records/66500101f1ad2-4c25-4615-b96b-51a83925f746
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSJ-JNL5010012.pdf (982.8 kB)
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Copyright (c) 2009 by the Information Processing Society of Japan
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| オープンアクセス | ||
| Item type | Journal(1) | |||||||
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| 公開日 | 2009-10-15 | |||||||
| タイトル | ||||||||
| タイトル | HGAF: A Power Saving Scheme for Wireless Sensor Networks | |||||||
| タイトル | ||||||||
| 言語 | en | |||||||
| タイトル | HGAF: A Power Saving Scheme for Wireless Sensor Networks | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 一般論文 | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| 著者所属 | ||||||||
| Graduate School of Engineering, Shizuoka University / Presently with Denso Corporation | ||||||||
| 著者所属 | ||||||||
| Graduate School of Science and Technology, Shizuoka University | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduate School of Engineering, Shizuoka University / Presently with Denso Corporation | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Graduate School of Science and Technology, Shizuoka University | ||||||||
| 著者名 |
Tokuya, Inagaki
Susumu, Ishihara
× Tokuya, Inagaki Susumu, Ishihara
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| 著者名(英) |
Tokuya, Inagaki
Susumu, Ishihara
× Tokuya, Inagaki Susumu, Ishihara
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| 論文抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The sensor nodes of wireless sensor networks are placed in observation areas and transmit data to the observer by using multi-hop communication between nodes. Because these nodes are small and have a limited power supply, they must save power in order to prolong the network's lifetime. We propose HGAF (Hierarchical Geographic Adaptive Fidelity) to give a layered structure to GAF (Geographic Adaptive Fidelity), a power saving technique using location information in sensor networks. Simulation results reveal that HGAF outperforms GAF in terms of the number of survived nodes and packet delivery ratio when the node density is high. The lifetime of dense and randomly distributed sensor networks with HGAF is about 200% as long as ones with GAF. | |||||||
| 論文抄録(英) | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | The sensor nodes of wireless sensor networks are placed in observation areas and transmit data to the observer by using multi-hop communication between nodes. Because these nodes are small and have a limited power supply, they must save power in order to prolong the network's lifetime. We propose HGAF (Hierarchical Geographic Adaptive Fidelity) to give a layered structure to GAF (Geographic Adaptive Fidelity), a power saving technique using location information in sensor networks. Simulation results reveal that HGAF outperforms GAF in terms of the number of survived nodes and packet delivery ratio when the node density is high. The lifetime of dense and randomly distributed sensor networks with HGAF is about 200% as long as ones with GAF. | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00116647 | |||||||
| 書誌情報 |
情報処理学会論文誌 巻 50, 号 10, p. 2520-2531, 発行日 2009-10-15 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1882-7764 | |||||||
