Advances, Systems and Applications
Table 3 Computation cost
Scheme Phase | Mani et al. [18] | Chen et al. [28] | Egala et al. [39] | Ours |
|---|---|---|---|---|
Data storage | \(2{T}_{eo}+\)2\({T}_{so}+\) 3\({T}_{ho}+{2T}_{vo}\) | \({2T}_{eo}+\)4\({T}_{so}+\) \({5T}_{vo}\) | \({T}_{eo}+\)2\({T}_{so}+\) \({2T}_{ho}+{2T}_{vo}\) | \({T}_{eo}+\)2\({T}_{so}+{3T}_{ho}+{T}_{vo}\) |
Data access | \({4T}_{so}{+2T}_{ho}+\) \({3T}_{vo}+{T}_{do}\) | \({5T}_{so}+{6T}_{vo}+\) \({T}_{rk}{+T}_{ho}+\) \({2T}_{do}+{2T}_{reo}\) | \({3T}_{so}{+4T}_{ho}+\) \({3T}_{vo}+2{T}_{do}\) | \({T}_{rk}+{T}_{reo}+{2T}_{so}{+2T}_{ho}+{T}_{vo}+{T}_{do}\) |