A power saving scheduling algorithm for multiple MSSs in large-scale IEEE 802.16e environments

Huai Sheng Huang*, Yu Jen Chen, Shih Lin Wu, Jen-Jee Chen

*Corresponding author for this work

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

3 Scopus citations

Abstract

Power Saving Class (PSC) is an essential issue on IEEE 802.16-2009. In previous research, many algorithms had been proposed to reduce the consumption of power, but most of them only considered multiple connections in a Mobile Subscriber Station (MSS); in fact, it does not fit in with the situation of real world. On the contrary, others proposed algorithms considering the situation of multiple MSSs with multiple connections; nevertheless, it is difficult to increase the amount of MSSs. In this paper, we propose an efficient algorithm, which refers to both categories and avoids state transitions. When packet size is much smaller or delay bound is more loosening, the result shows that our scheduling algorithm can serve almost double multiple MSSs with multiple connections and still maintain high sleep ratio for energy efficiency.

Original languageEnglish
Title of host publicationIWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Pages900-904
Number of pages5
DOIs
StatePublished - 6 Aug 2010
Event6th International Wireless Communications and Mobile Computing Conference, IWCMC 2010 - Caen, France
Duration: 28 Jun 20102 Jul 2010

Publication series

NameIWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference

Conference

Conference6th International Wireless Communications and Mobile Computing Conference, IWCMC 2010
CountryFrance
CityCaen
Period28/06/102/07/10

Keywords

  • Energy saving
  • IEEE 802.16-2009
  • Multiple MSSs
  • Power saving class (PSC)
  • State transitions

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    Huang, H. S., Chen, Y. J., Wu, S. L., & Chen, J-J. (2010). A power saving scheduling algorithm for multiple MSSs in large-scale IEEE 802.16e environments. In IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference (pp. 900-904). (IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference). https://doi.org/10.1145/1815396.1815603