Title: Borderline coverage analysis of a wireless sensor network under random deployment using the union of collinear chords
Authors: G. Mamatha; B.G. Premasudha
MCA Department, Acharya Institute of Technology, Bangalore-560107, Karnataka, India
MCA Department, Siddaganga Institute of Technology, Tumkur-572103, Karnataka, India
Abstract: We present a new verification algorithm to check whether the given geographical borderline is fully covered by the randomly deployed sensor nodes or not. When fully covered, we identify those redundant nodes which do not participate in the coverage. Under partial coverage, we determine the coverage ratio and the distribution of uncovered segments. We use union of collinear chords to analyse the sensing coverage of a given borderline in a wireless sensor network.
Keywords: union of collinear chords; borderline coverage; sensing circle; sensing radius; communications and convergence.
Int. J. of Information Technology, Communications and Convergence, 2015 Vol.3, No.2, pp.105 - 119
Available online: 03 Aug 2015