An improved coverage gap fixing method for heterogenous wireless sensor network based on Voronoi polygons

The traditional fixing method for coverage gap in wireless sensor network (WSN) mainly targets the homogenous networks, in which all nodes have the same detection radius. By this method, the gaps in the network are covered randomly by mobile nodes, leading to low coverage and resource waste. Conside...

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Bibliographic Details

Published in:	Alexandria Engineering Journal
Main Authors:	Xinmiao Lu, Yanwen Su, Qiong Wu, Yuhan Wei, Jiaxu Wang
Format:	Article
Language:	English
Published:	Elsevier 2021-10-01
Subjects:	Wireless sensor network Heterogenous network Coverage gap fixing Voronoi polygon
Online Access:	http://www.sciencedirect.com/science/article/pii/S1110016821001629