Stochastic Bat Optimization Model for Secured WSN with Energy-Aware Quantized Indexive Clustering

Algorithm 2

Combinatorial stochastic sampled Prevosti’s bat optimization algorithm.

Input: Data packets , source node , cluster heads , a base station ()

Output: Optimal route discovery

Begin

 1. Initialize the population of Bats cluster heads

 2.  for each

 3.   Measure the multi-objective functions , ,

 4.    Calculate the fitness ‘’

 5.     Select current best ‘n’ individuals using () () ()

 6.    If () then

 7.     Update the position of and velocity

 8.   End if

 9.  If (Max_ iteration) then

 10.   Obtain the global best route path

 11.  else

 12.   Go to step 4

 13.  End if

 14. End for

 15. A source node () sends data packets to via optimal route path

 16. If any link fails then

 17.  Select another optimal route and send data packets

 18. End if

 19. End

End