Dynamic Rendering-Aware VR Service Module Placement Strategy in MEC Networks

Algorithm 2

Resource allocation scheme based on convex optimization algorithm.

1: Initialization the number of iterations , global variables

  and Lagrange multipliers ;

2: Set the maximum number of iterations and the stopping criterion threshold ;

3: while, and

4:   Each BS update by solving problem (48), and share the local solution to other BSs;

5:   Update the global variables according to the formula (52);

6:   Update the Lagrange multipliers according to the formula (54);

7:   ;

8: end while

9: Output the optimal solution;