Fog Computing-Assisted Energy-Efficient Resource Allocation for High-Mobility MIMO-OFDMA Networks

Algorithm 2

1Initialization Set  , .

2repeat

3Initialize , .

4repeat

5 Update , according to (15) and (16) by

using antennas and power distribution strategies

6until    converges.;

7Update and according to (17).

8until  (14) converges.;

Output:   and .