Jing Wang1, *, Anqi Hou1, Yuanfei Tu1, Hong Yu2
CMC-Computers, Materials & Continua, Vol.65, No.1, pp. 977-991, 2020, DOI:10.32604/cmc.2020.011003
Abstract Wireless Sensor Network (WSN) based applications has been extraordinarily
helpful in monitoring interested area. Only information of surrounding environment with
meaningful geometric information is useful. How to design the localization algorithm that
can effectively extract unknown node position has been a challenge in WSN. Among all
localization technologies, the Distance Vector-Hop (DV-Hop) algorithm has been most
popular because it simply utilizes the hop counts as connectivity measurements. This paper
proposes an improved DV-Hop based algorithm, a centroid DV-hop localization with
selected anchors and inverse distance weighting schemes (SIC-DV-Hop). We adopt an
inverse distance weighting method for average distance amelioration to… More >
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