Aggregation Efficiency-Aware Greedy Incremental Tree Routing for Wireless Sensor Networks(<Special Section>Mobile Multimedia Communications)

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概要

• 論文の詳細を見る

• In most research work for sensor network routings, perfect aggregation has been assumed. Such an assumption might limit the application of the wireless sensor networks. We address the impact of aggregation efficiency on energy consumption in the context of GIT routing. Our questions are how the most efficient aggregation point changes according to aggregation efficiency and the extent to which energy consumption can decrease compared to the original GIT routing and opportunistic routing. To answer these questions, we analyze a two-source model, which yields results that lend insight into the impact of aggregation efficiency. Based on analytical results, we propose an improved GIT: "aggregation efficiency-aware GIT," or ALIT. We also consider a suppression scheme for exploratory messages: "hop exploratory." Our simulation results show that the AGIT routing saves the energy consumption of the data transmission compared to the original GIT routing and opportunistic routing.

• 2006-10-01

著者

• Ohta Chikara

  Faculty Of Engineering Kobe University

• Ohta Chikara

  Faculty Of Engineering Gunma University:(present Address)university Of Tokushima

• Yoshimoto Masahiko

  Mitsubishi Electric Corporation

• KAWAGUCHI Hiroshi

  Faculty of Engineering, Nagoya University

• Kawaguchi Hiroshi

  Kobe Univ. Kobe‐shi Jpn

• Morita Yasuhiro

  Department Of Computer Science And Systems Engineering Kobe University

• Ohta Chikara

  Department Of Computer Science And Systems Engineering Kobe University

• MORITA Yasuhiro

  Kobe University

• Yoshino Hironori

  Graduate School Of Science And Technology Kobe University:(present Office)ehime Prefectural Governme

• Kawaguchi Hiroshi

  Department Of Computer Science And Systems Engineering Kobe University

• Yoshimoto Masahiko

  Department Of Computer Science And Systems Engineering Kobe University

• Yoshimoto Masahiko

  System Lsi Development Center Mitsubishi Electric Corporation

• Yoshimoto Masahiko

  Faculty Of Engineering Kobe University

• MIKAMI Shinji

  Graduate School of Science and Technology, Kobe University

• AONISHI Takafumi

  Graduate School of Science and Technology, Kobe University

• Mikami Shinji

  Graduate School Of Science And Technology Kobe University

• Yoshimoto M

  Department Of Computer Science And Systems Engineering Kobe University

• Aonishi Takafumi

  Graduate School Of Science And Technology Kobe University

• Kawaguchi Hiroshi

  Faculty Of Engineering Nagoya University

• Kawaguchi Hiroshi

  Faculty of Arts and Sciences, Kochi University

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