Coverage of Targets in Mobile Sensor Networks With Restricted Mobility
Citations
2 citations
Cites methods from "Coverage of Targets in Mobile Senso..."
...To overcome the problems associated with static WSN the concept of mobile WSN (M-WSN) was introduced in [12], [13] where all or a subset of the deployed nodes have mobility....
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1 citations
Cites background from "Coverage of Targets in Mobile Senso..."
...Authors in [2] proposed a heuristic algorithm with two phases; the first phase ensures target coverage, and the second phase provides sensor connectivity with mobility....
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References
11,096 citations
"Coverage of Targets in Mobile Senso..." refers background or methods in this paper
...Here, we see that LSAP require total movement of 450m approximately and the corresponding value for Min_cov is 350m (approx)....
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...We use LSAP to find the solution to coverage problem and compare it with that obtained by the algorithm Min_cov....
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...Here the cost matrix of dimension |Sf |×|P| has the (i, j)th entry as the Manhattan distance between the ith element of Sf and jth element of P. LSAP can easily be solved by a polynomial time algorithm employing Extended Hungarian method [14]....
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...We observe that the lines corresponding to LSAP and Min_cov are quite close....
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...However, if a restriction is imposed on the placement of targets such that distance between any two of them is greater than the sensing radius, MMTC is reduced to the Linear Sum Assignment Problem (LSAP) and can be solved in polynomial time by Extended Hungarian Method [12]....
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3,573 citations
"Coverage of Targets in Mobile Senso..." refers background in this paper
...INTRODUCTION Recent technological advances have led to the improvement of sensor frameworks which open new vistas for some potential applications like rural control, catastrophe help, biomedical and so on [1], [2]....
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1,837 citations
946 citations
"Coverage of Targets in Mobile Senso..." refers background in this paper
...In [11], a set of algorithms are proposed which are intended to ensure complete area coverage with minimum delay and movement....
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718 citations
"Coverage of Targets in Mobile Senso..." refers background in this paper
...Most of the works dealing with sensor deployment [6]–[9] are based on the assumption that the environment is well known and under control....
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