Energy efficient adaptive cooperative communications in wireless sensor networks

Radwa Ahmed Osman, Xiao-Hong Peng, Zuoyin Tang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Energy efficiency is one of the most important performances of a wireless sensor network. In this paper, we show that choosing a proper transmission scheme given the channel and network conditions can ensure a high energy performance in different transmission environments. Based on the energy models we established for both cooperative and non-cooperative communications, the efficiency in terms of energy consumption per bit for different transmission schemes is investigated. It is shown that cooperative transmission schemes can outperform non-cooperative schemes in energy efficiency in severe channel conditions and when the source-destination distance is in a medium or long range. But the latter is more energy efficient than the former for short-range transmission. For cooperative transmission schemes, the number of transmission branches and the number of relays per branch can also be properly selected to adapt to the variations of the transmission environment, so that the total energy consumption can be minimized.

Original languageEnglish
Title of host publicationProceedings - the 15th IEEE International Conference on Computer and Information Technology (CIT 2015), the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2015), the 13th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2015), the 13th IEEE International Conference on Pervasive Intelligence and Computing (PICom 2015) — CIT/IUCC/DASC/PICom 2015
Place of PublicationPiscataway, NJ (US)
PublisherIEEE
Pages1080-1086
Number of pages7
ISBN (Electronic)978-1-5090-0154-5
ISBN (Print)978-1-5090-0153-8
DOIs
Publication statusPublished - Dec 2015
Event15th IEEE International Conference on Computer and Information Technology / 14th IEEE International Conference on Ubiquitous Computing and Communications / 13th IEEE International Conference on Dependable, Autonomic and Secure Computing / 13th IEEE International Conference on Pervasive Intelligence and Computing - Liverpool, United Kingdom
Duration: 26 Oct 201528 Oct 2015

Conference

Conference15th IEEE International Conference on Computer and Information Technology / 14th IEEE International Conference on Ubiquitous Computing and Communications / 13th IEEE International Conference on Dependable, Autonomic and Secure Computing / 13th IEEE International Conference on Pervasive Intelligence and Computing
Abbreviated titleCIT 2015 / IUCC 2015 / DASC 2015 / PICom 2015
CountryUnited Kingdom
CityLiverpool
Period26/10/1528/10/15

Keywords

  • adaptive transmission
  • cooperative communications
  • energy efficiency
  • wireless sensor network

Fingerprint Dive into the research topics of 'Energy efficient adaptive cooperative communications in wireless sensor networks'. Together they form a unique fingerprint.

  • Research Output

    • 1 Conference contribution
    • 1 Other chapter contribution

    Client QoE-oriented segment selection for DASH

    Seyedebrahimi, M., Peng, X-H. & Bailey, C., Dec 2015, Proceedings - the 15th IEEE International Conference on Computer and Information Technology (CIT 2015), the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2015), the 13th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2015), the 13th IEEE International Conference on Pervasive Intelligence and Computing (PICom 2015) — CIT/IUCC/DASC/PICom 2015. Piscataway, NJ (US): IEEE, p. 1663-1668 6 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Message from the MultiCom 2015 workshop chairs

    Peng, X., Spachos, P., Marnerides, A. & Wang, Q., 22 Dec 2015, 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing (CIT/IUCC/DASC/PICOM). IEEE, p. lvix

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    Cite this

    Osman, R. A., Peng, X-H., & Tang, Z. (2015). Energy efficient adaptive cooperative communications in wireless sensor networks. In Proceedings - the 15th IEEE International Conference on Computer and Information Technology (CIT 2015), the 14th IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2015), the 13th IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC 2015), the 13th IEEE International Conference on Pervasive Intelligence and Computing (PICom 2015) — CIT/IUCC/DASC/PICom 2015 (pp. 1080-1086). IEEE. https://doi.org/10.1109/CIT/IUCC/DASC/PICOM.2015.163