A Biological Model for Resource Allocation and User Dynamics in Virtualized HetNet

Algorithm 1

Biological Competing Resource Allocation Algorithm.

1: for Each MVNO do

2: for Each user do

3: Check the state of data transmission every time

4: if Data transmission has been accomplished then

5: Release the resources occupied by user

6: end if

7: end for

8: Update the carrying capacity every time

9: if then

10: Update

11: end if

12: Update competition coefficient every time according to (5)

13: if then

14: Update

15: end if

16: Allocate virtual radio resources to MVNO according to Equations (9)

17: Sort the users’ resource requests of MVNO by their potential utility

18: for Each user with the largest utility do

19: Assign the requested virtual radio resource blocks that satisfy restrictions to it

20: if Failing in Line 19 then

21: Reject the request and postpone it to the waiting queue, Break

22: end if

23: Users that have occupied resource can begin data transmission

24: end for

25: end for