Optimización en ubicación de estaciones base de baja potencia LTE

This paper develops an Integer Linear Programming Model (ILPM) to find the optimal emplacement of low power base stations in order to resolve traffic congestion problem in hotspots within a LTE macro cell. A cost function represents the objective function inside the ILPM and it is restricted to the most important technical parameters in the planning networks process of design: user demand, coverage and capacity. The ILPM is implemented and evaluated in two analysis scenarios. These scenarios are set up in planning network software to both feed the input of model and determine if the requirements of the scenario are met.