Research Article
A Practical Framework for Energy-Efficient Node Activation in Heterogeneous LTE Networks
Algorithm 1
Pseudocode for the node association and RB allocation procedure.
(1) iteration = 0 | (2) While (interfChanges or iteration > ) | (3)resetAllocation() | (4)for each hexagon i | (5)for each UE u in i | (6)if(itearation < It) // Assoc. Ph. | (7)k = chooseEnb(u) | (8)else// Conv. Ph. | (9)k = getServingEnb(u) | (10)allocateBlocks(u,k) | (11)end for | (12)end for | (13)interfChanges = updateInterference() | (14)iteration++; | (15) end while |
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