Algorithm 2 Selection of topology.

for$i=1$ to $T_s$ do    $x\leftarrow$ random number $x\in (0,1)$    if $x>0.5$ then      $ind\leftarrow random\_integer(\left[1N_p\right],1)$      $A_S\leftarrow A_{ind}$    else      $A_S$ remains same    end if end for