A GPS-Less Cell-Based Localization Technique for Wireless Sensor Networks

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Abstract:

This paper presents a localization algorithm, namely Circle Based Localization (CBL) for GPS-less wireless sensor networks. CBL works by finding the centroid of intersection of any two circles. Furthermore, we study the effect of power level mismatch among anchors. Simulation results show that CBL can significantly improve the accuracy by 5% while reducing the transmission power of anchors.

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376-382

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] J. Yick, B. Mukherjee, and D. Ghosal, Wireless sensor network survey, Computer Networks, vol. 52, pp.2292-2330, (2008).

DOI: 10.1016/j.comnet.2008.04.002

Google Scholar

[2] G. Mao, B. Fidan, and B. D. O. Anderson, Wireless sensor network localization techniques, Computer Networks, vol. 51, pp.2529-2553, 11 July, (2007).

DOI: 10.1016/j.comnet.2006.11.018

Google Scholar

[3] T. He, C. Huang, B. M. Blum, J. A. Standkovic, and T. Abdelzaher, Range-free localization schemes for large scale sensor networks, " in Proc. of ACM MobiHoc, 03, vol. 1, pp.81-95, San Diego, CL, 14-19 September, (2003).

DOI: 10.1145/938985.938995

Google Scholar

[4] G. J. Jordt, R. O. Baldwin, J. F. Raquet, and B. E. Mullins, Energy cost and error performance of range-aware, anchor-free localization algorithms, Ad Hoc Networks, vol. 6, pp.539-559, (2008).

DOI: 10.1016/j.adhoc.2007.04.004

Google Scholar

[5] H. -C. Chu and R. -H. Jan, A GPS-less, outdoor, self-positioning method for wireless sensor networks, Ad Hoc Networks, vol. 5, pp.547-557, (2007).

DOI: 10.1016/j.adhoc.2006.03.004

Google Scholar

[6] H. -C. Chu and R. -H. Jan, A cell-based location-sensing method for wireless networks, Wireless Communication and Mobile Computing, vol. 3, pp.455-463, June, (2003).

DOI: 10.1002/wcm.131

Google Scholar

[7] J. -Y. Fang, H. -C. Chu, R. -H. Jan, and W. Yang, A multiple power-level approach for wireless sensor network positioning, Computer Networks, vol. 52, pp.3101-3118, November, (2008).

DOI: 10.1016/j.comnet.2008.07.013

Google Scholar

[8] C. Liu, K. Wu, and T. He, Sensor localization with ring overlapping based on comparison of received signal strength indicator, " in Proc. of IEEE MASS, 04, vol. 1, pp.516-518, 25-27 Oct. , (2004).

DOI: 10.1109/mahss.2004.1392193

Google Scholar