講演名 2018-07-12
An Energy Efficient Target Specific Code Dissemination Scheme with RPL-based Forwarder Selection Algorithm
朝比奈 啓(慶大), 豊田 健太郎(慶大), 笹瀬 巌(慶大), P. Takis Mathiopoulos(会津大), 山本 尚生(東京都市大),
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抄録(和) In order to fix a bug or install a new application, disseminating a code to specific target sensors is an important management task in WSNs (wireless sensor networks). In order to disseminate a code to specific target sensors in an energy efficient manner, it is required to select the minimum required number of forwarders with a small number of control messages. In this paper, we propose an energy efficient target specific code dissemination scheme with RPL-based forwarder selection algorithm. The main idea of the proposed scheme is that by leveraging the data collection tree created by RPL (Routing Protocol for Low-power and lossy networks) which is a standard routing protocol in WSNs, it is possible to construct the code dissemination tree consisting of the minimum number of non-target sensors with the small number of control messages. Since every sensor exchanges the RPL control messages with the root of the tree when creating a data collection tree, a sensor knows the sensors included in both upward routes toward the root and downward routes toward the edge of the tree. Based on this notion, a sensor whose downward routes do not contain a target sensor can suppress to transmit the control message for constructing the code dissemination tree. In addition, a target sensor can select the upward route that contains the minimum number of non-target sensors. The simulation results show that the proposed scheme reduces by at least 50% energy consumption compared with the previous scheme.
抄録(英) In order to fix a bug or install a new application, disseminating a code to specific target sensors is an important management task in WSNs (wireless sensor networks). In order to disseminate a code to specific target sensors in an energy efficient manner, it is required to select the minimum required number of forwarders with a small number of control messages. In this paper, we propose an energy efficient target specific code dissemination scheme with RPL-based forwarder selection algorithm. The main idea of the proposed scheme is that by leveraging the data collection tree created by RPL (Routing Protocol for Low-power and lossy networks) which is a standard routing protocol in WSNs, it is possible to construct the code dissemination tree consisting of the minimum number of non-target sensors with the small number of control messages. Since every sensor exchanges the RPL control messages with the root of the tree when creating a data collection tree, a sensor knows the sensors included in both upward routes toward the root and downward routes toward the edge of the tree. Based on this notion, a sensor whose downward routes do not contain a target sensor can suppress to transmit the control message for constructing the code dissemination tree. In addition, a target sensor can select the upward route that contains the minimum number of non-target sensors. The simulation results show that the proposed scheme reduces by at least 50% energy consumption compared with the previous scheme.
キーワード(和) 無線センサネットワーク / ルーティング / コード配布
キーワード(英) Wireless sensor networks / routing / code dissemination / wireless reprogramming
資料番号 CS2018-23
発行日 2018-07-04 (CS)

研究会情報
研究会 CS
開催期間 2018/7/11(から3日開催)
開催地(和) イーフ情報プラザ(久米島)
開催地(英) Eef Information Plaza (Kumejima Is.)
テーマ(和) 次世代ネットワーク,アクセスネットワーク,ブロードバンドアクセス方式,電力線通信,無線通信方式,符号化方式,一般
テーマ(英) Next generation networks, access network, broadband access system, power-line communications, wireless communication systems, coding system, etc.
委員長氏名(和) 中里 秀則(早大)
委員長氏名(英) Hidenori Nakazato(Waseda Univ.)
副委員長氏名(和) 寺田 純(NTT)
副委員長氏名(英) Jun Terada(NTT)
幹事氏名(和) 藤原 正満(NTT) / 金井 謙治(早大)
幹事氏名(英) Masamichi Fujiwara(NTT) / Kenji Kanai(Waseda Univ.)
幹事補佐氏名(和) 原 一貴(NTT) / 豊田 健太郎(慶大)
幹事補佐氏名(英) Kazutaka Hara(NTT) / Kentaroh Toyoda(Keio Univ.)

講演論文情報詳細
申込み研究会 Technical Committee on Communication Systems
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) An Energy Efficient Target Specific Code Dissemination Scheme with RPL-based Forwarder Selection Algorithm
サブタイトル(和)
キーワード(1)(和/英) 無線センサネットワーク / Wireless sensor networks
キーワード(2)(和/英) ルーティング / routing
キーワード(3)(和/英) コード配布 / code dissemination
キーワード(4)(和/英) / wireless reprogramming
第 1 著者 氏名(和/英) 朝比奈 啓 / Hiromu Asahina
第 1 著者 所属(和/英) 慶應義塾大学(略称:慶大)
Keio University(略称:Keio Univ.)
第 2 著者 氏名(和/英) 豊田 健太郎 / Kentaroh Toyoda
第 2 著者 所属(和/英) 慶應義塾大学(略称:慶大)
Keio University(略称:Keio Univ.)
第 3 著者 氏名(和/英) 笹瀬 巌 / Iwao Sasase
第 3 著者 所属(和/英) 慶應義塾大学(略称:慶大)
Keio University(略称:Keio Univ.)
第 4 著者 氏名(和/英) P. Takis Mathiopoulos / P. Takis Mathiopoulos
第 4 著者 所属(和/英) University of Athens(略称:会津大)
University of Athens(略称:UoA)
第 5 著者 氏名(和/英) 山本 尚生 / Hisao Yamamoto
第 5 著者 所属(和/英) 東京都市大学(略称:東京都市大)
Tokyo City University(略称:TCU)
発表年月日 2018-07-12
資料番号 CS2018-23
巻番号(vol) vol.118
号番号(no) CS-128
ページ範囲 pp.61-66(CS),
ページ数 6
発行日 2018-07-04 (CS)