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. 2014 Nov 18;14(11):21858–21871. doi: 10.3390/s141121858

Table 1.

Simulation environment.

Parameter Value
Network size 1000 m × 1000 m
Number of nodes 500, 750, 1000, and 1250
Signal range 150 m
Sensing interval (t*) 5 (s)
Ratio of Δ to k(k = 72) 1/6
Pre-specified basis function (F) F = {1, t, t2}
Error threshold ε (|R̂s(t) – Rs(t)) 0.1*Rs(t)
Upper bound of spatial correlated weight (scwub) 0.8
Lower bound of spatial correlated weight (scwlb) 0.2