A Buffer Management Technique for Guaranteed Desired Communication Reliability and Low-Power in Wireless Sensor Networks

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概要

• 論文の詳細を見る

• Reliable data transmission is desirable in wireless sensor networks due to the high packet loss rate during multi-hop transmissions. To reliably transmit data for event-driven applications, packet loss recovery mechanism is needed. For loss recovery, sensor nodes need to keep packets in their buffers until transmissions successfully complete. However, since sensor nodes have limited memory, packets cannot be buffered for a long period of time. This letter proposes an efficient buffer management technique that caches data packets for appropriate amount of time to minimize the resource requirements and at the same time provide reliable data transmission among sensor nodes.

• （社）電子情報通信学会の論文
• 2010-12-01

著者

• KIM Dae-Young

  Dept. of Computer Engineering, Kyung Hee University

• Cho Jinsung

  Dept. Of Computer Engineering Kyung Hee University

• Kim Dae-young

  Dept. Of Computer Engineering Kyung Hee University

• LEE Ben

  School of Electrical Engineering and Computer Science, Oregon State University

• Lee Ben

  School Of Electrical Engineering And Computer Science Oregon State University

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• An Emergency Handling Scheme for Superframe-Structured MAC Protocols in WBANs
• An Emergency Handling Scheme for Superframe-Structured MAC Protocols in WBANs

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