World Academy of Science, Engineering and Technology
Published September 28, 2008 | Version 14557
Journal article Open

Hybrid MAC Protocols Characteristics in Multi-hops Wireless Sensor Networks

Description

In the current decade, wireless sensor networks are emerging as a peculiar multi-disciplinary research area. By this way, energy efficiency is one of the fundamental research themes in the design of Medium Access Control (MAC) protocols for wireless sensor networks. Thus, in order to optimize the energy consumption in these networks, a variety of MAC protocols are available in the literature. These schemes were commonly evaluated under simple network density and a few results are published on their robustness in realistic network-s size. We, in this paper, provide an analytical study aiming to highlight the energy waste sources in wireless sensor networks. Then, we experiment three energy efficient hybrid CSMA/CA based MAC protocols optimized for wireless sensor networks: Sensor-MAC (SMAC), Time-out MAC (TMAC) and Traffic aware Energy Efficient MAC (TEEM). We investigate these protocols with different network densities in order to discuss the end-to-end performances of these schemes (i.e. in terms of energy efficiency, delay and throughput). Through Network Simulator (NS- 2) implementations, we explore the behaviors of these protocols with respect to the network density. In fact, this study may help the multihops sensor networks designers to design or select the MAC layer which matches better their applications aims.

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References

  • K. Romer and, F. Mattern, "The Design Space of Wireless Sensor Networks", IEEE Wireless Communications, December 2004; 11: pp. 54- 61.
  • G. P. Halkes, T. V. Dam and, K. G. Langendoen, "Comparing Energy- Saving MAC Protocols for Wireless Sensor Networks", Mobile Networks and Applications, October 2005, pp.783-791.
  • F. Chen, F. Dressler and, A. Heindl, "End-to-End Performance Characteristics in Energy-Aware Wireless Sensor Networks", Proc. ACM Int. Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN-06), October 2006, pp. 41-47.
  • K. Xu, G. Takahara and, H. Hassanein, "On the Robustness of Gridbased Deployment in Wireless Sensor Networks", Proc. ACM Int. Conf. on Wireless Communications and Mobile Computing Conference (IWCMC-06), July 2006, pp. 1183-1188.
  • X. Bai, S. Kumar, D. Xuan, Z. Yun and, T. H. Laiy, "Deploying Wireless Sensors to Achieve Both Coverage and Connectivity", Proc. ACM Int. Symposium on Mobile Ad Hoc Networking and Computing (MOBIHOC-06), May 2006, pp. 131-142.
  • W. Ye, J. Heidemann and, D. Estrin, "Medium Access Control With Coordinated Adaptive Sleeping for Wireless Sensor Networks", IEEE transactions on Networking, April 2004; 12: pp. 493-506.
  • T. V. Dam and, V. Langendoen, "An Adaptive Energy-Efficient MAC Protocol for Wireless Sensor Networks", Proc. ACM 1st Int. Conf. on Embedded Networked Sensor Systems (SENSYS-03), Novomber 2003, pp. 171-180.
  • C. Suh and, Y. B. Ko, "A Traffic Aware, Energy Efficient MAC Protocol for Wireless Sensor Networks", Proc. IEEE Int. Symposium on Circuit and Systems (IEEE/ISCS-05), May 2005, pp. 2975-2978.
  • S. B. Raghuvel, L. L. Jacir, C. Jiangtao and, N. Koji, "Fundamental Protocols for Wireless Sensor Networks", Proc. the International Parallel and Distributed Processing Symposium (IPDPS-01), April 2001. [10] J. F. Shi, X. X. Zhong and, S. Chen, "Study on Communication Mode of Wireless Sensor Networks Based on Effective Result", Journal of Physics, 2006, pp. 1317-1321. [11] http:Crossbow "Mica Mote", http//www.xbow.com/, last visit November 2008. [12] H. Li and, P. D. Mitchell, "Medium Access Control Protocols in Wireless Sensor Networks", Proc. Int. Conf. on Communications (ICON-07), November 2007, pp. 455-460. [13] M. Buettner, G. Yee, E. Anderson and, R. Han, "X-MAC: A Short Preamble MAC Protocol For Duty-Cycled Wireless Sensor Networks", Proc. 4th ACM Int. Conf. on Embedded Networked Sensor Systems, (SENSYS-06), Novomber 2006, pp. 307-320. [14] The CMU Monarch Project. "The CMU Monarch Project-s Wireless and Mobility extensions to NS", http://www.isi.edu/nsnam/ns/, last visit November 2008. [15] B. Karp and, H. T. Kung, "GPSR: Greedy Perimeter Routing for Wireless Networks", Proc. Int. Conf. on Mobile Computing and Networking (MOBICOM-00), August 2000, pp. 243-254. [16] ASH Designer guide, RF Monolithics, Inc, "RFM TR3000", http://www.rfm.com, last visit November 2008. [17] L. Stabellini and, A. Proutiere, "Evaluating Delay and Energy in Sensor Networks with Sporadic and Correlated Traffic", Proc. the 7th Scandinavian Workshop on Wireless Ad-hoc Networks (ADHOC-07), May 2007.