Table 6 Execution time analysis.

From: Throughput and load balancing optimization in heterogeneous networks using Red-Tailed Hawk Algorithm

Methods

Number of users

200

400

600

800

1000

MULB

0.3

0.6

0.8

1.6

4.9

CFPSO

0.4

0.5

1.1

1.3

3.7

HHCLB

0.3

0.4

0.6

0.8

1.9

WaOA-HetNet

0.2

0.4

0.5

0.6

1.5

Proposed RTH-based CRE

0.1

0.3

0.4

0.5

1.1