Comparisons of OSSDL and VCN Localization Algorithms in 3D Wireless Sensor Networks

Hua Wu; Yang Liu; Guang Yuan Zhang; De Jing Zhang; Wei Dan Fan

doi:10.4028/www.scientific.net/AMR.588-589.676

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 588-589Comparisons of OSSDL and VCN Localization...

Comparisons of OSSDL and VCN Localization Algorithms in 3D Wireless Sensor Networks

Abstract:

In this paper, a comprehensive performance analysis of OSSDL and VCN are presented to explore their performances. Also comparisons with classic DV-Hop and Centroid algorithms are made under different simulation environments. Two aspects of the performance comparison are addressed: positioning accuracy and computational time. VCN has better estimation accuracy than OSSDL, which is much better than that of DV-Hop. Also VCN costs the least localization time.

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Periodical:

Advanced Materials Research (Volumes 588-589)

Pages:

676-679

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.588-589.676

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Online since:

November 2012

Authors:

Hua Wu, Yang Liu, Guang Yuan Zhang, De Jing Zhang, Wei Dan Fan

Keywords:

OSSDL Algorithm, Performance Analysis, VCN Algorithm, Wireless Sensor Network (WSN)

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