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Table 4 Percentage improvement in the average number of nodes alive over time under SHEAR

From: Scaling hierarchical clustering and energy aware routing for sensor networks

Field size (m2)

Distance \(d\) (m)

No. of nodes

Average nodes alive

Improvement (%)

SHPER

SHEAR

FND (%)

HND (%)

LND (%)

100 × 100

100

50

23.35

29.17

31.57

41.67

7.69

125 × 125

125

50

21.13

24.01

75

17.65

10.53

150 × 150

150

50

18.4

22.97

60

25

15.38

500 × 500

500

500

2.67

3.53

0

1.31

1.01

Mean improvement (%)

23.90

23.90