A transport protocol with energy consumption reduction by reducing redundant transmissions in wireless sensor and actor networks

Takahiro Wada, Hayato Kitamoto, Takerou Fukuhara, Iwao Sasase

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

We propose a transport protocol that reduces the energy consumption and maintains the real time and high reliability of the actor in Real Time and Reliable Transport ((RT)2) by reducing redundant transmissions in Wireless Sensor and Actor Networks (WSANs). In our proposed scheme, sensor nodes estimate the packet arrival delay to the actor by using the one hop delay obtained from the past transmissions and the number of the hops. If the estimated packet arrival delay excesses the remaining time of the time limit, sensor node does not generate the packet at the time to avoid the redundant transmissions of the packets that can not arrive at the actor in the time limit. Our simulation results show that the proposed scheme reduces the number of the timeout packets and the energy consumption, while maintaining the real time and equal reliability of the actor in (RT)2.

元の言語English
ホスト出版物のタイトルPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
ページ302-307
ページ数6
DOI
出版物ステータスPublished - 2009 12 1
イベントPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing - Victoria, BC, Canada
継続期間: 2009 8 232009 8 26

出版物シリーズ

名前IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings

Other

OtherPACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
Canada
Victoria, BC
期間09/8/2309/8/26

    フィンガープリント

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

これを引用

Wada, T., Kitamoto, H., Fukuhara, T., & Sasase, I. (2009). A transport protocol with energy consumption reduction by reducing redundant transmissions in wireless sensor and actor networks. : PACRIM 2009 - 2009 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (pp. 302-307). [5291354] (IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings). https://doi.org/10.1109/PACRIM.2009.5291354