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Table 5 Comparative analysis of WGWO for throughput parameter

From: Hybrid WGWO: whale grey wolf optimization-based novel energy-efficient clustering for EH-WSNs

Nodes vs. throughput (packets/second)

% Improvements of WGWO as compared with existing schemes

Number of nodes ↓

TBC

Partition-based LEACH

LCM

ETSSEP

WGWO

% Improvement of WGWO as compared with ETSSEP

% Improvement of WGWO as compared with LCM

% Improvement of WGWO as compared with partition-based LEACH

% Improvement of WGWO as compared with TBC

100

60

72

90

105

115

8.70

21.74

37.39

47.83

200

55

69

82

98

108

9.26

24.07

36.11

49.07

300

50

62

74

88

100

12.00

26.00

38.00

50.00

400

38

52

65

79

92

14.13

29.35

43.48

58.70

500

30

41

54

69

80

13.75

32.50

48.75

62.50

Average % improvements →

11.57

26.73

40.75

53.62