Abstract
Localization is crucial to many applications in wireless sensor networks. This article presents a range-free anchor-based localization algorithm for mobile wireless sensor networks that builds upon the Monte Carlo Localization algorithm. We improve the localization accuracy and efficiency by making better use of the information a sensor node gathers and by drawing the necessary location samples faster. Namely, we constrain the area from which samples are drawn by building a box that covers the region where anchors’ radio ranges overlap. Simulation results show that localization accuracy is improved by a minimum of 4% and by a maximum of 73%, on average 30%, for varying node speeds when considering nodes with knowledge of at least three anchors. The coverage is also strongly affected by speed and its improvement ranges from 3% to 55%, on average 22%. Finally, the processing time is reduced by 93% for a similar localization accuracy.
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Baggio, A.: Monte-Carlo localization for mobile wireless sensor networks. Technical Report PDS-2006-004, Delft University of Technology (June 2006)
Dellaert, F., Fox, D., Burgard, W., Thrun, S.: Monte Carlo localization for mobile robots. In: IEEE International Conference on Robotics and Automation (ICRA 1999), Detroit, Michigan, USA (May 1999)
Dil, B., Dulman, S., Havinga, P.: Range-based localization in mobile sensor networks. In: Römer, K., Karl, H., Mattern, F. (eds.) EWSN 2006. LNCS, vol. 3868, pp. 164–179. Springer, Heidelberg (2006)
Doucet, A., de Freitas, N., Gordon, N. (eds.): Sequential Monte Carlo Methods in Practice. Springer, Heidelberg (2001)
Dutta, P., Bergbreiter, S.: Mobiloc: Mobility enhanced localization (December 2003)
Fall, K.: A delay-tolerant network architecture for challenged Internets. In: ACM SIGCOMM, Karlsruhe, Germany, pp. 27–34 (August 2003)
Galstyan, A., Krishnamachari, B., Lerman, K., Pattem, S.: Distributed online localization in sensor networks using a moving target. In: Third international symposium on Information processing in sensor networks (IPSN), Berkeley, California, USA, pp. 61–70 (April 2004)
Handschin, J.E.: Monte Carlo techniques for prediction and filtering of non-linear stochastic processes. Automatica 4(6), 555–563 (1970)
Hu, L., Evans, D.: Localization for mobile sensor networks. In: Tenth International Conference on Mobile Computing and Networking (MobiCom 2004), Philadelphia, Pennsylvania, USA, pp. 45–57 (September 2004)
Bulusu, D.E.N., Heidenmann, J.: GPS-less low cost outdoor localization for very small devices. IEEE Personal Communications Magazine 7(5), 28–34 (2000)
Pathirana, P.N., Bulusu, N., Savkin, A.V., Jha, S.K.: Node localization using mobile robots in delay-tolerant sensor networks. IEEE Transactions on Mobile Computing 4(3), 285–296 (2005)
Peng, R., Sichitiu, M.L.: Localization of wireless sensor networks with a mobile beacon. In: First IEEE Conference on Mobile Ad-hoc and Sensor Systems (MASS 2004), Fort Lauderdale, FL, USA (October 2004)
Priyantha, N.B., Balakrishnan, H., Demaine, E.D., Teller, S.: Mobile-assisted localization in wireless sensor networks. In: INFOCOM 2005, Miami, FL, USA (March 2005)
Ssu, K.-F., Ou, C.-H., Jiau, H.C.: Localization with mobile anchor points in wireless sensor networks. IEEE Transactions on Vehicular Technology, 1187–1197 (May 2005)
Thrun, S., Fox, D., Burgard, W., Dellaert, F.: Robust Monte Carlo localization for mobile robots. Artificial Intelligence 128(1-2), 99–141 (2001)
Yoon, J., Liu, M., Noble, B.: Random waypoint considered harmful. In: IEEE INFOCOM, San Franciso, CA, USA (March–April 2003)
Yoon, J., Liu, M., Noble, B.: Sound mobility models. In: ACM MobiCom, San Diego, CA, USA, pp. 205–216 (September 2003)
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Baggio, A., Langendoen, K. (2006). Monte-Carlo Localization for Mobile Wireless Sensor Networks. In: Cao, J., Stojmenovic, I., Jia, X., Das, S.K. (eds) Mobile Ad-hoc and Sensor Networks. MSN 2006. Lecture Notes in Computer Science, vol 4325. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11943952_27
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DOI: https://doi.org/10.1007/11943952_27
Publisher Name: Springer, Berlin, Heidelberg
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