Performance Optimization in UAV-Assisted Wireless Powered mmWave Networks for Emergency Communications

Algorithm 3

FPP-I∂E.

Run at the UAV

Input: , , , , , ,,

Output:

1: ; ; ;

2: For each grid except for the current grid do

3:  Initialize and to an empirical value

4:  ; ; ; ;

5: End for

6:

7: For each grid except for the current grid do

8:  

9:  Ifthen add to End If

10: End if

11: Ifthen

12:  Generate a random number from 0 to 1

13:  Ifthen

14:   Select a grid from according to formula (43)

15:   Ifthen

16:    

17:   Else

18:    

19:   End if

20:   Invoke Algorithm2 to get and update , ,

21:   

22:   ; ;

23:   

24:   Go to 6

25: Else

26:   Select a grid from according to formula (44)

27:   Go to 15

28: End if

29: End if

30: Return