An adaptive polling interval and short preamble media access control protocol for wireless sensor networks

Abstract

Media access control (MAC) protocols control how nodes access a shared wireless channel. It is critical to the performance of wireless sensor networks (WSN). An adaptive polling interval and short preamble MAC protocol (AX-MAC) is proposed in this paper. AX-MAC is an asynchronous protocol which composed of two basic features. First, rendezvous between the sender and the receiver is reached by a series of short preambles. Second, nodes dynamically adjust their polling intervals according to network traffic conditions. Threshold parameters used to determine traffic conditions and adjust polling intervals are analyzed based on a Markov chain. Energy consumption and network latency are also discussed in detail. Simulation results indicate that AX-MAC is suited to dynamic network traffic conditions and is superior to both X-MAC and Boost-MAC in energy consumption and latency.

Keywords

wireless sensor networks (WSN) / media access control (MAC) / adaptive / asynchronized / latency / energy-efficiency

References

[1] He C, Sha X, Lee C. Research on low-latency MAC protocols for wireless sensor networks. In: Proceedings of 2nd International Conference on Space Information Technology. 2007, 67950F0-67950F6

[2] Chen D, Tao Z, Ma G. Application of wireless sensor networks for monitoring emergency events. In: Proceedings of 4th International Conference on Wireless Communication. 2008, 1-4

[3] Heinzelman W, Chandrakasan A, Balakrishnan H. Energy-efficient communication protocols for wireless microsensor networks. In: Proceedings of 33rd Annual Hawaii International Conference on System Science. 2000, 3005-3014

[4] Li J, Lazarou G. A bit-map-assisted energy-efficient MAC scheme for wireless sensor networks. In: Proceedings of 3rd International Symposium on Information Processing in Sensor Networks. 2004, 55-60

[5] van Hoesel L, Havinga P. A lightweight medium access protocol (LMAC) for wireless sensor networks: reducing preamble transmissions and transceiver state switches. In: Proceedings of 1st International Workshop on Networked Sensing Systems. 2004, 205-208

[6] Ye W, Heidemann J, Estrin D. An energy-efficient mac protocol for wireless sensor networks. In: Proceedings of 21st Annual Joint Conference of the IEEE Computer and Communications Society. 2002, 1567-1576

[7] Ye W, Heidemann J, Estrin D. Medium access control with coordinated, adaptive sleeping for wireless sensor networks. IEEE/ACM Transactions on Networking, 2004, 12(3): 493-506

[8] van Dam T, Langendoen K. An adaptive energy-efficient MAC protocol for wireless sensor networks. In: Proceedings of 1st International Conference on Embedded Networked Sensor Systems. 2003, 171-180

[9] Polastre J, Hill J, Culler D. Versatile low power media access for wireless sensor networks. In: Proceedings of 2nd International Conference on Embedded Networked Sensor Systems. 2004, 95-107

[10] Buettner M, Yee G,Anderson E, Han R. X-MAC: a short preamble MAC protocol for duty-cycled wireless sensor networks. In: Proceedings of 4th International Conference on Embedded Networked Sensor Systems. 2006, 307-320

[11] Stone K, Colagrosso M. Efficient duty cycling through prediction and sampling in wireless sensor networks. Wireless Communications and Mobile Computing, 2007, 7(9): 1087-1102

[12] Choi J, Park K, Kim C. Croess-layer analysis of rate adaptation DCF and TCP in multi-rate WLANs. In: Proceedings of 26th IEEE International Conference on Computer Communications. 2007, 1055-1063

[13] Lee S, Choi J, Na J, Kim C. Analysis of dynamic low power listening schemes in wireless sensor networks. IEEE Communications Letters, 2009, 13(1): 43-45

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Higher Education Press and Springer-Verlag Berlin Heidelberg