Research Article
Energy-Efficient User Association with Congestion Avoidance and Migration Constraint in Green WLANs
Input: , , , , , , , | , | Output: | Initialize // Set of APs that are | turned on | Initialize // AP utilization | // Set of AP-DN | associations | Sort in descending order by traffic demand | while do | obtain DN from in sequence | | if then | if then | // increment of | energy consumption | else | | | if then | if then | | | | Update | else | return null // Reassociation failed | return |
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