Analysis of “Distance-Loss” Model Influence Factors in Vehicular Ad Hoc Networks

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Abstract:

In vehicular ad hoc network(VANETs), it is crucial for obtaining more accurate position information which variation rules between “distance-loss” model influence factors and distance measurement error is analyzed. Based on qualitative analysis of “distance-loss” model, field experimental scene and scheme are proposed. Using experimental sample data, the relation of environmental factor and shelter factor and distance measurement error is studied quantitatively. The experimental results show that distance measurement performance of optimized “distance-loss” model is significantly improved, and 6.7% is the largest reduction proportion of distance measurement error.

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Advanced Materials Research (Volumes 490-495)

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1481-1485

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wang J F, Yan X D: SCIENCE CHINA: Technological Sciences Vol. 54(2011), pp.1-6.

Google Scholar

[2] Zhang M H, Zhang S S, Cao J: Journal of System Simulation Vol. 21(2009), pp.1-4, in Chinese.

Google Scholar

[3] Ni W, Wang Z X: Journal of Fudan University(Natural Science)Vol. 43(2004), pp.72-76, in Chinese.

Google Scholar

[4] Deasy T P, Scanlon W G: Wireless Personal Communicaitons: An International Journal Vol. 42(2006), pp.563-573.

Google Scholar

[5] Ma J, Wang J F, Gao F: Journal of Beijing University of Technology Vol. 37(2011), pp.669-674, in Chinese.

Google Scholar

[6] A. Smailagic, D. Kogan: . IEEE Wireless Communications Magazine (2002), pp.10-17.

Google Scholar

[7] Seidel S Y, Rapport T S: IEEE Transactions on Antennas an Propagation Vol. 40(1992), pp.207-217.

Google Scholar

[8] Ni W, Wang Z X: Frontiers of Electrical and Electronic Engineering in China Vol. 1 (2006), pp.48-52.

Google Scholar

[9] Roos T, Ki P M: IEEE Transactions on Mobile Computing Vol. 2(2002), pp.59-69.

Google Scholar

[10] Bahl P, Padmanabhan V N: Proceedings of the IEEE INFOCOM (2000), pp.775-784.

Google Scholar

[11] Robinson M, Psaromiligkos I: Proceedings of the IEEE Wireless Communication and Networks Conference (2005), pp.1-6.

Google Scholar

[12] Y. Wang, X. Jia, H.K. Lee: Proceedings of the 6th International Symposium on Satellite Navigation Technology Including Mobile Positioning & Location Services, (2003), pp.1-13.

Google Scholar