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首页> 外文期刊>Eurasip Journal on Wireless Communications and Networking >Techno-economic analysis of femtocell deployment in long-term evolution networks
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Techno-economic analysis of femtocell deployment in long-term evolution networks

机译:长期演进网络中毫微微小区部署的技术经济分析

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摘要

In this article, we evaluate the economic gains of a joint deployment of femtocells and macrocells for the provision of long-term evolution mobile broadband services in urban environments. Frequency bands of 2.6 GHz and 900 MHz are analyzed and different parameters related to the business model are considered for a 30% market share operator. Results show important benefits for the case where the service is based on a closed subscriber group access to the femtocells, which the operator does not subsidy: up to 74% for small bandwidth (5 MHz). A business model approach based on open subscriber group access to the femtocell can also be interesting for the operator, although in this case, wholesale subscriber loop costs and femtocells cost are taken into account; thus, savings slightly decrease compared to the previous case. In addition, initial savings are reduced in 8–20% if the operator’s existing sites are reused.
机译:在本文中,我们评估了为在城市环境中提供长期演进的移动宽带服务而联合部署的毫微微小区和宏小区的经济收益。对2.6 GHz和900 MHz频段进行了分析,并为30%的市场份额运营商考虑了与业务模型相关的不同参数。对于服务基于封闭的用户组对毫微微小区的访问(运营商不提供补贴)的情况,结果显示出重要的好处:运营商不补贴:小带宽(5 MHz)时高达74%。对于运营商来说,基于开放用户组访问毫微微小区的业务模型方法也可能很有趣,尽管在这种情况下,批发用户环路成本和毫微微小区成本已被考虑在内。因此,与以前的情况相比,节省量略有减少。此外,如果运营商的现有站点可以重复使用,则初期节省可减少8-20%。

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