Effective data collection scheme for real-spatial group communication over hybrid infra-ad hoc wireless networks

• Fuji Hitomi

  Dept. of Computer Science and Electronics, Kyushu Institute of Technology

• Tsukamoto Kazuya

  Dept. of Computer Science and Electronics, Kyushu Institute of Technology

• Oie Yuji

  Dept. of Computer Science and Electronics, Kyushu Institute of Technology

• Nagata Akira

  Kyushu Design Center, iD Corporation

• Nakamura Katsuichi

  Kyushu Design Center, iD Corporation

抄録

This paper presents an effective data collection scheme to provide group communications among appropriate members selected by each user’s geographic situation and preference (real-spatial information). When each user directly notifies central servers of user’s information via wireless network infrastructure (Wi-infra), message delivery latency and losses drastically increase due to the network congestion. Therefore, we employ representative nodes (RNs) selected in a distributed manner. The RN first collects the real-spatial information from neighboring nodes via an ad hoc network and then notifies the server via Wi-infra. From simulation experiments, our scheme can drastically reduce both message delivery latency and losses.

収録刊行物

• IEICE Communications Express

  IEICE Communications Express 6 (3), 120-125, 2017

  一般社団法人 電子情報通信学会

キーワード

• group communication
• effecive data collection
• infra-ad hoc network

詳細情報

• CRID: 1390001205416370816
• NII論文ID: 130005402005
• DOI: 10.1587/comex.2016xbl0188
• ISSN: 21870136
• Web Site: https://www.jstage.jst.go.jp/article/comex/6/3/6_2016XBL0188/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可