Table 1 LEACH variations and their improvement.

From: Vigorous technique for augmented lifetime in WSNs

Name

Improvement (%) w.r.t LEACH

Year

LEACH-C36

30

2002

MELEACH-L37

60

2008

LEACH-DCHS38

30

2008

LEACH-B39

20

2010

LEACH-GA35

50

2011

LEACH-SWDN40

24

2012

Q-LEACH41

41

2013

LEACH-SAGA34

10

2014

LEACH-MAC42

24

2016

EHA-LEACH43

29

2016

O-LEACH44

30

2016

IMHT-LEACH45

55

2017

IoT-LEACH46

52

2018

MG-LEACH47

24

2019

BRE-LEACH48

24

2019

Enhanced LEACH49

4

2019

MW-LEACH50

20

2020

LEACH-K51

54

2020

NOVEL-LEACH-POS52

41

2020

ESO-LEACH53

50

2021

ETH-LEACH54

54

2021

EACR-LEACH55

4

2022

S-LEACH56

36

2022

LEACH-DSA57

62

2022