Journal of information and communication convergence engineering

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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QA-MAC: QoS-Aware MAC Protocol for Wireless Sensor Networks

  • Received : 2010.02.16
  • Accepted : 2010.04.05
  • Published : 2010.04.30
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Abstract

In this paper, we present a QoS-aware MAC protocol (QA-MAC) for cluster based wireless sensor networks (WSNs). QA-MAC is a TDMA-based scheduling protocol that minimizes the energy consumption in multi-hop WSNs and provides Quality of Service (QoS). A dynamic scheduling algorithm according to the number of member nodes, node traffics, and traffic priorities is suggested. The selected cluster head allocates time slots for all member nodes in the first TDMA schedule period of each round. During the second schedule period in each round, the cluster head makes a schedule for all data transmission. The proposed QA-MAC (QoS-Aware MAC) could save energy, reduce transmission delay, and support QoS.

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References

  1. Ian F. AkyIdiz, Weilian Su, Yogesh Sankarasubramaniam, and Erdal Cayirci. "A Survey on Sensor Networks," IEEE Communications Magazine, vol. 40, Issue 8, pp. 102-114, 2002. https://doi.org/10.1109/MCOM.2002.1024422
  2. Wei Ye, John Heidemann, and Deborah Estrin, "Energy-efficient mac protocol for wireless sensor networks," In Proceeding of the IEEE Inforcom, pp. 1567-1576, NY, June 2002.
  3. A. HAC, Wireless Sensor Network Disigns, Wiley, West Sussex, England, 2003.
  4. L. Demirkol, C. Ersoy, and F. Alagoz, "Mac protocols for wireless sensor networks: a survey", IEEE Communications Magazine, vol. 44, Issue 4, pp. 115-121, 2006.
  5. Holger Karl, "Protocols and architectures for wsn", John Wiley & Sons, 2005.
  6. W.B. Henzelman, A.P. Chandrakasan, and H. Balakrishnan,"An application-specific protocol architecture for wireless microsensor networks," IEEE Transactions on Wireless Communications, vol. 1, Issue 4, pp. 660-1030, October 2002. https://doi.org/10.1109/TWC.2002.804190
  7. Y. L. Georgios, L. Jing , and P. Joseph, "A Cluster-based power-efficient MAC scheme for event-driven sensing applications", Elsevier, vol. 5, Issue 7, pp. 1017-1030, 2007. https://doi.org/10.1016/j.adhoc.2006.05.001
  8. Maotao Xie, Xiaoli Wang, "An Energy-Efficient TDMA Protocol for Clustered Wireless Sensor Networks, Proceedings of the 2008 ISECS International Colloquium on Computing, Communication, Control, and Management, vol.2, Aug. 2008.
  9. W. Heinzelman, A. Chandrakasan, and H. Balakrishnan, "Energy-efficient routing protocols for wireless microsensor networks," in Proc. 33rd Hawaii Int. Conf. System Sciences, Maui, HI, Jan. 2000.
  10. O. Younis, S. Fahmy, "HEED: a hybrid, energy-efficient, distributed clustering approach for ad-hoc sensor networks", IEEE Transactions on Mobile Computing, vol. 3, Issue 4, pp. 366-379, 2004. https://doi.org/10.1109/TMC.2004.41