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01.April_2014_IJEECS_p21558

Optimal Power Consumption in Cooperative WSNs for a Random Distance using 2-D Topology

Authors: Shorouq AL-Eidi and Jamil Ahmad AL-Sawwa

Abstract:
Wireless sensor networks a combination of advance made in the field of analog and digital circuits. A wireless sensor network usually consists of self-organized and installed devices called sensor. These sensors are used to sense, collect and send information in remotely areas, the sensors are deployed and they are able to be installed, organized, and cooperate with each other. However, the sensors are supplied by small batteries, which is difficult to be recharged and replaced in difficult environments, such as natural habitats. Therefore, power consumption is one of the main issues considered in this field. Studies discussed the optimal power consumption in fixed distance, while the random distribution is not considered. This study discusses the optimal power consumption in such grids topology with random distance and variance number of nodes in this topology. The study assumes that the grid consists of 2*2, up to 6*6 nodes. The results show that the diagonal path between the sender and receiver is the optimal path for power consumption, although they were fixed.

Keywords:

Power Consumption; Wireless Sensor Networks; Optimal Number of Relays; Random Sensors Distribution, Cooperative WSN

Volume 19, Issue 2, April 2014, pp. 884-886                    Download PDF



References:
[1] M. Karkooti and J. R. Cavallaro, “Cooperative communications using scalable, medium block-length ldpc codes,” in IEEE Wireless Communication and Networking Conference, 2009, pp. 88–93.
[2] A. Paulraj, R. Nabar, and D. Gore, Introduction to Space-Time Wireless Communications. Cambridge Univ. Press, 2003.
[3] S. Cui, A. J. Goldsmith, and A. Bahai, “Energy-efficiency of mimo and cooperative mimo techniques in sensor networks,” IEEE Journal ONSelected Areas in Communications, vol. 22, pp. 1089–1098, 2004.
[4] L. Bai, L. Zhao, and Z. Liao, “Energy balance in cooperative wireless sensor network,” in 14th European Wireless Conference, 2008, pp. 1–5.
[5] I. Joe and S. Chung, “The Distance-Power Consumption Tradeoff for Cooperative Wireless Sensor Networks”, Springer,(2009).
[6] J. Laneman, D. Tse, and G. Wornell, “Cooperative diversity in wireless networks: effcient protocols and outage Behavior”, IEEE Trans. on Inform, vol. 50 (2004) 3062-3080.
[7] I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, andE. Cayirci, “Wireless Sensor Networks: A Survey,”Computer Networks, vol. 38, no. 4, pp. 393–422, 2002.
[8] A. Sinha and A. Chandrakasan, “Dynamic Power Managementin Wireless Sensor Networks,” IEEE Design andTest of Computers, vol. 18, no. 2, pp. 62–74, 2001.
[9] U. Cetintemel, A. Flinders, and Y. Sun, “Power-EfficientData issemination in Wireless Sensor Networks,” inProc. ACM MobiDE Conf., Sep. 2003.
[10] D. Dhanapala, A. Jayasumana and Q. Han, "Performance of random routing on grid-based sensor networks," Proceedings of the 6th IEEE Consumer Communications and Networking Conference, Las Vegas, NV, 10-13 Jan 2009; pp. 1 – 5.
[11] W. Poe and J. Schmitt, "Node deployment in large wireless sensor networks: coverage, Power consumption, and worst-case delay," Proceedings of the 5th ACM SIGCOMM Asian Internet Engineering 2009, Bangkok, Thailand, 10-13 January2009; pp. 978-981.
[12] R. Akl and U. Sawant, "Grid-based coordinated routing in wireless sensor network," Proceedings of the 4th IEEE Consumer Communications and Networking Conference, Las Vegas, Jan 2007; pp. 860 – 864.
[13] M. Jin, Y. Choi, F. Yu, E. Lee, S. Park, and S. Kim, "A Energy efficient data-dissemination protocol with multiple virtual grid in wireless-sensor network," Communications, 2007. APCC 2007. Asia-Pacific Conference on, Bangkok, 18-20 October 2007; pp. 377 - 380.