Research Article
Harvested Energy Maximization of SWIPT System with Popularity Cache Scheme in Dense Small Cell Networks
Algorithm 1
IPSPA algorithm.
(1) Initialization , , , , , = 0.001, = 1, and . | |
(2) Calculate , and . | |
(3) for do | |
(4) Obtain through solving (15) by using interior point method given in [24]. | |
(5) Substitute into the objective function of (15), and calculate corresponding harvested energy. | |
(6) Update , . | |
(7) end for | |
(8) Calculate the maximum harvested energy . | |
(9) Output , and corresponding and . |