Efficient and reliable packet transfer protocol for wireless multihop bidirectional communications

• 高木, 由美

• Ando, Makoto

• Maesako, Keisuke

• Fujita, Keisuke

• 鎌田, 十三郎

• 太田, 能

• 玉置, 久

抄録

In wireless multihop bidirectional communication environment, there is a possibility that packet collision and retransmission owing to the hidden node problem decrease efficiency of throughput. The aim of this article is to achieve efficient and reliable packet transmissions in such environments. To do so, we propose a packet transmission scheme named inter-flow network coding with passive acknowledgment. In inter-flow network coding with passive acknowledgment, it is necessary to optimize the encoding latency and to avoid passive acknowledgment packet collision, so we address these issues in this article. Finally, we also confirm that the inter-flow network coding with passive acknowledgment scheme is effective in terms of the collection ratio and delay through simulations.

収録刊行物

• International Journal of Distributed Sensor Networks

  International Journal of Distributed Sensor Networks 14 (1), 1-15, 2018-01-27

  SAGE Publications

キーワード

• Wireless multihop network
• bidirectional communication
• hidden node problem
• inter-flow network coding
• passive acknowledgment

詳細情報

• CRID: 1050856995323725568
• NII論文ID: 120006463601
• DOI: 10.1177/1550147718756034
• ISSN: 15501477
• HANDLE: 20.500.14094/90004842
• Web Site: http://journals.sagepub.com/doi/pdf/10.1177/1550147718756034
• Web Site: http://journals.sagepub.com/doi/full-xml/10.1177/1550147718756034
• 本文言語コード: en
• 資料種別: journal article
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