TY - GEN AU - Luna-Valero, Francisco AU - Zapata Cano, Pablo H. AU - González Macías, Juan Carlos AU - Valenzuela Valdes, Juan Francisco PY - 2019 UR - https://hdl.handle.net/10481/101594 AB - Energy efficiency is a major issue in the fifth generation (5G) of cellular networks as they require an ultra-dense deployment of small base stations (SBSs) to meet the forecasted traffic demands. Switching off cells is a widely recognized strategy to... LA - eng TI - Approaching the cell switch-off problem in 5G ultra-dense networks with dynamic multi-objective optimization DO - 10.1016/j.future.2019.10.005 ER -