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http://dx.doi.org/10.12815/kits.2015.14.6.125

An Event Data Delivery Scheme in GTS-based Wireless Sensor Network  

Lee, Kil-hung (Seoul National University of Science and Technology)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.14, no.6, 2015 , pp. 125-132 More about this Journal
Abstract
This paper presents an event data delivery scheme for wireless sensor networks that use a GTS-based channel allocation scheme. Many sensor nodes can share a GTS channel for sending their normal data to the sink node. When there is an event at a node, the node makes a temporal route to the sink node and the nodes of the route can use the GTS channel in a privileged access. This scheme controls the backoff number effectively so the data delivery priority is given to the nodes of that route. Simulation results show that the event data delivery of the proposed scheme outperforms at the end-to-end transfer delay and jitter characteristics. The proposed scheme can effectively gather the event data using the guaranteed GTS channel of the route in proposed scheme.
Keywords
GTS; WSN; Event Data Delivery; Privileged Backoff;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 IEEE 802.15.4 Standard-2003, Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR-WPANs), IEEE-SA Standards Board, 2003.
2 D. C. Huang, H. W. Wu and Y. W. Lee, "A Cluster-Tree-Based GTS Allocation Scheme for IEEE 802.15.4 MAC Layer," Sixth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, pp.524-528, 2012.
3 H. Lee, K. Lee and Y. Shin, "A GTS allocation scheme for emergency data transmission in cluster-tree WSNs," Proceedings of the 14th International Conference on Advanced Communication Technology (ICACT), pp.675-678, 2012.
4 M. Takaffoli, M. Elmallah and W. Moussa, "Scheduled Access Using the IEEE 802.15.4 Guaranteed Time Slots," Proceedings of the IEEE International Conference on Communications (ICC), vol. 1, no. 5, pp.23-27, 2010.
5 A. Koubaa, M. Alves and E. Tovar, "GTS allocation analysis in IEEE 802.15.4 for real-time wireless sensor networks," IEEE Proceedings of the IPDPS, pp.25-29, 2006.
6 P. Jurcik, A. Koubaa, M. Alves, E. Tovar and Z. Hanzalek, "A simulation model for the IEEE 802.15. 4 protocol: delay/throughput evaluation of the GTS mechanism, Modeling," Analysis, and Simulation of Computer and Telecommunication Systems, pp.109-116, 2007.
7 D. Stevanovic and N. Vlajic, "Performance of IEEE 802.15. 4 in wireless sensor networks with a mobile sink implementing various mobility strategies," Local Computer Networks, pp.680-688, 2008.
8 P. Pangun, C. Fischione and K.H. Johansson, "Performance Analysis of GTS Allocation in Beacon Enabled IEEE 802.15.4," Sensor, Mesh and Ad Hoc Communications and Networks, vol. 1, no. 9, pp.22-26, 2009.
9 A. Koubaa, M. Alves and E. Tovar, "i-GAME: an implicit GTS allocation mechanism in IEEE 802.15.4 for time-sensitive wireless sensor networks," Proceedings of the 18th Euromicro Real-Time Systems, pp.183-192, 2006.
10 J. Hoffert, K. Kevin and O. Obi, Configuring the IEEE 802.15. 4 MAC layer for single-sink wireless sensor network applications, Washington University, 2005.
11 Kilhung Lee, "A Time Tree Medium Access Control for Energy Efficiency and Collision Avoidance in Wireless Sensor Networks," Sensors, vol. 10, no. 4, pp.2752-2769, 2010.   DOI
12 Kilhung Lee, "A Parent-controlled Collision Avoidance Scheme in GTS-based Wireless Sensor Network," The Journal of The Korea Institute of Intelligent Transport Systems, vol. 13, no. 5, pp.27-34, 2014.   DOI
13 Kilhung Lee, "A Data Gathering Scheme using Dynamic Branch of Mobile Sink in Wireless Sensor Networks," The Journal of The Korea Institute of Intelligent Transport Systems, vol. 11, no. 1, pp.92-97, 2012.   DOI