Distance (m)

Node 1 (dBm)

Node 2 (dBm)

Node 3 (dBm)

1.35

−69

−62

−75

2.50

−69

−66

−69

3.14

−76

−69

−76

3.25

−70

−70

−78

5.25

−86

−79

−82