Economic feasibility and engineering of WiMAX networks in Europe

Marco Araújo, A. M. de Oliveira Duarte
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Abstract

This paper presents a study on cost/benefit analysis regarding WiMAX in Europe. The first step is the engineering process (the cellular planning to be more accurately) in which the number of base stations needed to provide coverage and to ensure the quality of service in a given environment (rural, suburban or urban) is calculated through mathematical models. Following the engineering process, and with the appropriate financial variables (ARPU - Average Revenue Per User, desired return, OPEX, etc.) defined, the NPV (Net Present Value) is computed for a maximum of seven years and for four scenarios, thus providing the cost/benefit result of the study. To conclude, the economic feasibility of the telecommunication systems is compared for all the different spectrum possibilities.
欧洲WiMAX网络的经济可行性和工程设计
本文对欧洲WiMAX的成本/效益分析进行了研究。第一步是工程过程(更准确地说是蜂窝规划),其中通过数学模型计算在给定环境(农村、郊区或城市)中提供覆盖和确保服务质量所需的基站数量。按照工程流程,并定义适当的财务变量(ARPU -每用户平均收入,期望回报,运营成本等),NPV(净现值)最多计算七年和四种情况,从而提供研究的成本/效益结果。最后,比较了所有不同频谱可能性下电信系统的经济可行性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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