{"id":43452,"updated":"2025-01-22T10:57:59.952873+00:00","links":{},"created":"2025-01-18T23:09:51.266727+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00043452","sets":["1164:3865:3871:3874"]},"path":["3874"],"owner":"1","recid":"43452","title":["データセントリックセンサネットワークにおけるルーティング方式の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-05-18"},"_buckets":{"deposit":"dcdbfbdb-e6c8-4da6-9bb1-d9c3fee23689"},"_deposit":{"id":"43452","pid":{"type":"depid","value":"43452","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"データセントリックセンサネットワークにおけるルーティング方式の検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"データセントリックセンサネットワークにおけるルーティング方式の検討"},{"subitem_title":"A new routing protocol for data-centric sensor networks","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2007-05-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宮崎大学大学院工学研究科"},{"subitem_text_value":"熊本県立大学総合管理学部"},{"subitem_text_value":"宮崎大学工学部"},{"subitem_text_value":"宮崎大学工学部"},{"subitem_text_value":"三菱電機（株）情報技術総合研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, University of Miyazaki","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Administration, Prefectual University of Kumamoto","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, University of Miyazaki","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, University of Miyazaki","subitem_text_language":"en"},{"subitem_text_value":"Information Technology R&D Center, Mitsubishi Electric Corporation","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/43452/files/IPSJ-MBL07041024.pdf"},"date":[{"dateType":"Available","dateValue":"2009-05-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL07041024.pdf","filesize":[{"value":"955.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"35"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"53d8672a-64d3-48ec-ae06-d0ad7e3acc57","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤雄亮"},{"creatorName":"油田健太郎"},{"creatorName":"岡崎, 直宣"},{"creatorName":"富田, 重幸"},{"creatorName":"朴美娘"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yusuke, SATO","creatorNameLang":"en"},{"creatorName":"Kentaro, ABURADA","creatorNameLang":"en"},{"creatorName":"Naonobu, OKAZAKI","creatorNameLang":"en"},{"creatorName":"Shigeyuki, TOMITA","creatorNameLang":"en"},{"creatorName":"Mi, RangPARK","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11851388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"バッテリ駆動のセンサ端末で構成されるセンサネットワークでは，省電力化が重要な課題となる．特に，通信は最もエネルギー消費の高い動作だと言われており，通信量を抑制することは，電力資源が乏しいセンサネットワークにとって有効である．そこで，本論文では通信量を増加させずに，かつ位置情報を必要としない簡易なルーティング方式であるＨＶＧＦ(Hop-Vector based Greedy Forwarding）を提案する．提案方式では，ｎ個の基準点を設け，基準点からのホップ数を要素とするベクトルを全てのノードに作成し，そのｎ次元ベクトル間の距離に基づいてグリーディーフォワーディングを行う．シミュレーションによる評価を行い，既存の正確な位置情報を用いる手法に比べノード密度が低い場合や，ノードの分布に偏りがある場合のネットワークにおいて有効な結果が得られた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"For sensor networks consisting of battery-powered sensor nodes, power saving is significant challenge. It is effective to reduce the amount of communication for sensor networks where power resource is scarce, because sensor nodes consume energy most in communication. We propose a routing protocol, HVGF (Hop-Vector based Greedy Forwarding), which reduces the amount of communication and doesn't need geographic information. In this method, we introduce n base points, and assign n-dimensional hop-vector consist of number of hops from each base point to each nodes. Then, each node forwards packets greedily based on distance between hop-vectors of the node and destination. The simulation results show that HVGF works well in the low density network or network which contains a large void in the center compared to existing greedy forwarding method using information of real geographical position.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"130","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告モバイルコンピューティングとユビキタス通信（MBL）"}],"bibliographicPageStart":"125","bibliographicIssueDates":{"bibliographicIssueDate":"2007-05-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"44(2007-MBL-041)","bibliographicVolumeNumber":"2007"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}