Improved Multiobjective Optimization for Cellular Base Stations Positioning

This work presents improvements to a telecommunication service planning tool for optimal positioning of base stations presented in previous work. The uses propagation loss model based on the K-Nearest Neighborhoods classifier since its conception. original objective this is optimize transmitting towers frequencies 2.1 GHz and 2.6 given environment, maximizing coverage area. improvement proposed article includes optimization order meet maximum coverage, prioritizing locations considered most important. studied scenario campus Federal University Pará, with characteristics similar some cities Amazon region. analysis results was made by comparing power data received from measurement campaigns estimates obtained improved tool. methodology showed better than those study, both antennas time spent. We reduction up 72% calculate solution compared study.