Abstract
In this paper, we propose two mechanisms, differentiation by backoff exponent and differentiation by the size of contention window, for IEEE 802.15.4 sensor networks to provide multi-level differentiated services in beacon-enabled mode with slotted CSMA/CA algorithm under non-saturation condition. Mathematical model based on discrete-time Markov chain is presented and analyzed to measure the performance of the proposed mechanisms. Numerical results show that the delicate tuning of throughput could be performed by differentiation by backoff exponent while differentiation by the size of contention window gives more effect for differentiation of throughput.
This research was supported by the MIC (Ministry of Information and Communication), Korea, under the ITRC (Information Technology Research Center) support program super-vised by the IITA (Institute of Information Technology Assessment).
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Standard for part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low Rate Wireless personal Area Networks (WPAN), IEEE std. 802.15.4. IEEE, NY (2003)
Misic, J., Shafi, S., Misic, V.B.: The Impact of MAC Parameters on the Performance of 802.15.4 PAN. Elsevier Ad hoc Networks 2, 351–371 (2004)
Misic, J., Shafi, S., Misic, V.B.: Performance of a Beacon Enabled IEEE 802.15.4 Cluster with Downlink and Uplink Traffic. IEEE Transaction on Paralle; and Distributed Systems 17(4), 361–376 (2006)
Park, T.R., Kim, T.H., Choi, J.Y., Choi, S., Kwon, W.H.: Throughput and energy consumption analysis of IEEE 802.15.4 slotted CSMA/CA. Eelectronics Letters 41(18) (September 1, 2005)
Kim, T.H., Choi, S.: Priority-based Delay Mitigation for Event-Monitoring IEEE 802.15.4 LR-WPANs. IEEE Communication Letters 10(3), 213–215 (2006)
Kim, E.-J., Kim, M., Youm, S.-K., Choi, S., Kang, C.-H.: Priority-Based Service Differentiation Scheme for IEEE 802.15.4 Sensor Networks. AEU-International Journal of Electronics and Communications (published, 2006)
Misic, J., Misic, V.B.: Access delay for nodes with finite buffers in IEEE 802.15.4 beacon enabled PAN with uplink transmissions. Computer Communications 28, 1152–1166 (2005)
Bougard, B., Catthoor, F., Daly, D.C., Chandrakasan, A., Dehanene, W.: Energy Efficiency of the IEEE 802.15.4 Standard in Dense Wireless Microsensor Networks: Modelling and Improvement Perspective. In: Design, Automation and Test in Europe (DATE 2005), vol. 1, pp. 196–201 (2005)
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© 2006 Springer-Verlag Berlin Heidelberg
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Kim, M. (2006). Performance Analysis of Service Differentiation for IEEE 802.15.4 Slotted CSMA/CA. In: Kim, YT., Takano, M. (eds) Management of Convergence Networks and Services. APNOMS 2006. Lecture Notes in Computer Science, vol 4238. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11876601_2
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DOI: https://doi.org/10.1007/11876601_2
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-45776-3
Online ISBN: 978-3-540-46233-0
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