Skip to main content

Table 7 Comparative analysis of WGWO for the network lifetime parameter

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

Nodes vs. network life time (s) % Improvements of WGWO as compared with existing schemes
Number of nodes ↓ TBC Partition-based LEACH LCM ETSSEP WGWO % Improvements of WGWO as compared with ETSSEP % Improvements of WGWO as compared with LCM % Improvements of WGWO as compared with partition-based LEACH % Improvements of WGWO as compared with TBC
100 400 442.5 474 500 555 9.91 14.59 20.27 27.93
200 282.5 346 400 475 536.5 11.46 25.44 35.51 47.34
300 150 232.5 330 445.5 508 12.30 35.04 54.23 70.47
400 122.5 200 290 396 466.5 15.11 37.83 57.13 73.74
500 86.9 150 240 350 425 17.65 43.53 64.71 79.55
Average % improvements → 13.29 31.29 46.37 59.81