文章基本信息

标题：Incremental Deployment Aspects of beyond 4G and 5G Mobile HetNets
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作者：Ss. Cyril and Methodius University; Faculty of Electrical Engineering and Information Technologies; Karpos 2 bb; 1000 Skopje; Macedonia ; Toni Janevski
期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2015
卷号：8
期号：6
页码：177-196
DOI：10.14257/ijfgcn.2015.8.6.18
出版社：SERSC
摘要：In this paper, we perform the analysis of cost effective capacity expansion strategies with incremental deployment aspects of the forthcoming mobile heterogeneous networks from beyond 4 th and 5 th generation. We consider different over time (up to year 2025) increasing traffic volumes in order to determine the most cost-effective capacity expansion that would minimize aggregate incremental cost. In this aspect, we determine that deployments with base stations having smaller ranges offer a lower investment risk on long term, because incremental capacity can be satisfied in smaller stages. This is especially due to the fact that the cost structure of smaller base stations is dominated by operational expenditures as compared to, in the other extreme, a new macro base station site. From this perspective, our techno-economic analysis proposes a model that would be useful to analyze the economic viability of different type of traffic growth volumes and for various forthcoming heterogeneous network configurations.
关键词：4G; LTE-Advanced; 5G; Millimeter wave; IEEE 802.11n; IEEE 802.11ac; ; Incremental Cost; Total Cost of Ownership (TCO); Net Present Value (NPV); Average ; Revenue per User (ARPU); Cost-capacity modeling