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The problem is to obtain the optimal number of base stations (BSs) and their locations on minimized power consumption with requirements of coverage rate and cell load. In this paper, we propose a mathematical model of evaluation index for cell planning and identify the optimization problem. The system model characterizes the total power consumption of planning area, taking into account the radio power,...
Based on the comprehensive risk analysis of land use, this paper establishes the concept system of Land Comprehensive Use Hazard Risk Index (LUHI), proposes LUHI combinatorial formula. According to the analytic hierarchy process, with the combination of experts' evaluation, we can define the LUHI weight. Then, we gain both the standard value of each research unit and LUHI value. Finally, analyze the...
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