Node Placement for Long Bounded Belt Complete 2-Coverage in Wireless Sensor Networks
Joint Authors
Wang, Tingting
Xu, Zhao
Zhai, Wenyan
Zhuo, Ran
Sun, Yan-jing
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-05
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Based on Isosceles Triangle (Iso-Tri) placement and the extended Equalization Strip theory, we propose an Isosceles Trapezoid complete 2-coverage (Iso-TraC2) placement method for completely covering a long bounded belt area, which requires that any point within the belt is covered by at least two nodes.
Coverage density and coverage efficiency are calculated to evaluate the degree of complete coverage, which can reflect the number of nodes needed and the degree of redundancy, respectively.
The extreme ratio of sensing radius to belt width is deduced when the coverage density reaches the minimal value.
Results demonstrate that when a belt with width w is given, the node sensing radius r had better satisfied w Mathematical analysis shows that the proposed method performs better than the existing ones with smaller nodes number and less coverage redundancy.
American Psychological Association (APA)
Wang, Tingting& Sun, Yan-jing& Xu, Zhao& Zhai, Wenyan& Zhuo, Ran. 2015. Node Placement for Long Bounded Belt Complete 2-Coverage in Wireless Sensor Networks. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074424
Modern Language Association (MLA)
Wang, Tingting…[et al.]. Node Placement for Long Bounded Belt Complete 2-Coverage in Wireless Sensor Networks. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1074424
American Medical Association (AMA)
Wang, Tingting& Sun, Yan-jing& Xu, Zhao& Zhai, Wenyan& Zhuo, Ran. Node Placement for Long Bounded Belt Complete 2-Coverage in Wireless Sensor Networks. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1074424
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074424