NDLI: A failure-tolerant mobile traversal scheme based on triangulation coverage

Content Provider	ACM Digital Library
Author	Tripathi, Satish K. Qiao, Chunming Khan, Asheq
Abstract	A triangulation-based coverage scheme using mobile sensor nodes (MSNs) has several applications in localization, 3D imaging and coordinated search operation. In this work, we introduce an efficient failure-tolerant mobile traversal algorithm (FTMTA) that provides a triangulation-based coverage of a field. FTMTA employs N MSNs such that, upto N -- 3 node failures can be tolerated to complete the coverage. FTMTA achieves three objectives: (a) as N increases, the total time to cover the field decreases in the absence of a failure; (b) each MSN travels a minimum distance; (c) upon a failure, the remaining MSNs efficiently complete the coverage of the field.
Starting Page	1
Ending Page	7
Page Count	7
File Format	PDF
ISBN	9781595937568
DOI	10.1145/1577222.1577260
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2007-08-14
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Triangulation Energy-efficiency Coverage Failure-tolerant mobile coverage Mobile sensor nodes
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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A failure-tolerant mobile traversal scheme based on triangulation coverage