LTE网络的综合资本支出和运营成本模型

2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks) Pub Date : 2014-11-20 DOI:10.1109/NETWKS.2014.6958531

T. M. Knoll

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引用次数: 26

摘要

本文提出了一个详细的LTE网络技术经济模型，该模型具有资本支出和运营支出成本要素的内在耦合。所开发的成本模型的每个资源都定义了其对投资和运营成本的贡献，这允许从单个元素到完整网络抽象的资本和运营支出的详细跟踪和报告。模型的内部结构利用模板复制，允许对网络位置的广义模块化结构进行非常详细的建模，然后将其实例化和参数化为尽可能多的实例，以匹配各自的运营商网络。描述了几种技术来演示复杂网络结构的简单建模解决方案。这个综合的CAPEX和OPEX模型在几个场景中运行，以举例说明它在架构设计决策的战略建模中的使用。利用“战略电信评估模型”软件进行模型开发和结果分析。

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A combined CAPEX and OPEX cost model for LTE networks

The paper presents a detailed techno-economic model for LTE networks with inherent coupling of CAPEX and OPEX cost elements. Every resource of the developed cost model defines its contribution to the investment and operation costs, which allows for a detailed tracking and reporting of capital and operation expenditures from single elements to complete network abstraction. The internal structure of the model makes use of template replication that allows for the modelling of a generalized modular structure of a network location in great detail, which is in turn instantiated and parameterized to as many instances as required to match the respective operator network. Several techniques are described to demonstrate simple modelling solutions for complex network structures. This combined CAPEX and OPEX model is run for several scenarios to exemplarily demonstrate its usage for strategic modelling of architectural design decisions. The software “Strategic Telecoms Evaluation Model (STEM)” was used for the model development and result analysis.

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2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks)

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