Review Article
Hole Detection for Quantifying Connectivity in Wireless Sensor Networks: A Survey
Table 1
Characteristics of various coverage hole detection algorithms.
| Researcher | Approach | Computational model | Network dynamics | Detection level | Simulation environment |
|
Yang and Fei [14] | Geographical | Distributed | Static | Local | Easim 3D |
Corke et al. [22] | Geographical | Distributed | Static | Both | MATLAB | Fang et al. [23] | Topological | Distributed | Static | Local | MATLAB |
Zeadally et al. [18] | Topological | Distributed | Static | Local | GTSNetS |
Bi et al. [16] | Topological | Distributed | Static | Local | Unknown |
Senouci et al. [24] | Geographical | Distributed | Mobile | Local | Ns-2 | Fekete et al. [21] | Statistical | Distributed | Static | Local | Unknown |
Ghrist and Muhammad [25] | Topological | Centralized | Static | — | MATLAB |
Chu and Ssu [19] | Topological | Distributed | Static | Local | Ns-2 |
Guiling et al. [26] | Geographical | Distributed | Mobile | Local | Ns-2 |
Wang et al. [27] | Topological | Distributed | Static | Global | Unknown |
Bldg and Funke [28] | Topological | Centralized | Static | — | Unknown |
Babaie and Pirahesh [29] | Geographical | Distributed | Hybrid | Local | Unknown |
Kröller et al. [30] | Topological | Distributed | Static | Global | SHAWN |
Li and Hunter [31] | Topological | Distributed | Static | Local | MATLAB |
Zhao et al. [32] | Geographical | Distributed | Mobile | Local | Unknown |
Wang et al. [33] | Geographical | Distributed | Hybrid | Local | Ns-2 |
Martins et al. [17] | Topological | Distributed | Static | Local | MATLAB |
Dong et al. [20] | Topological | Distributed | Static | Local | Unknown |
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