An Adaptive Approach to Discriminate the Persistence of Faults in Wireless Sensor Networks

Table 5

Detection accuracy in presence channel faults: 𝑝_𝑡=0.2.

𝑝	𝑝𝑐=10^−4	𝑝𝑐=10^−3	𝑝𝑐=10^−2	𝑝𝑐=10^−1
Lee and Choi [14]
𝑑𝑎≈4
0.05	0.980	0.980	0.980	0.960
0.10	0.960	0.960	0.940	0.920
0.15	0.933	0.926	0.926	0.900
0.20	0.900	0.906	0.890	0.875
𝑑𝑎≈20
0.05	1.000	1.000	1.000	0.980
0.10	1.000	0.980	0.980	0.950
0.15	0.953	0.946	0.940	0.913
0.20	0.940	0.930	0.925	0.905
Proposed
𝑑𝑎≈4
0.05	1.000	1.000	1.000	0.960
0.10	0.960	0.960	0.950	0.930
0.15	0.940	0.940	0.933	0.907
0.20	0.935	0.925	0.915	0.890
𝑑𝑎≈20
0.05	1.000	1.000	1.000	0.980
0.10	1.000	0.990	0.990	0.960
0.15	0.980	0.973	0.967	0.953
0.20	0.965	0.965	0.950	0.945