arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1702.01681cs.NI
收藏

在5G中使用TVWS用于农村互联网接入的可行性、架构和成本考虑

Feasibility, Architecture and Cost Considerations of Using TVWS for Rural Internet Access in 5G

Mohsin Khalil, Junaid Qadir, Oluwakayode Onireti, Muhammad Ali Imran, Shahzad Younis

摘要:

蜂窝技术主要是一种城市技术,无法很好地服务于农村地区。这是因为传统的蜂窝模式对于用户密度低和收入较少的地区来说是不经济的。在5G蜂窝网络中,覆盖困境可能会保持不变,从而进一步扩大城乡数字鸿沟。现在是时候找出阻碍农村技术增长的根本原因并分析5G架构中解决这一问题的可能选择了。我们主张,它只能通过依次解决经济可行性,然后是性能进步的两个阶段来实现。我们讨论了文学中的各种作品如何关注这个两阶段问题的后期,并且首先不可行。我们提出了电视频段空白频段(TVWS)的概念,并将其与5G基础设施相结合,用于农村覆盖,并表明从服务提供商的角度来看,它可以产生成本效益。

英文摘要:

The cellular technology is mostly an urban technology that has been unable to serve rural areas well. This is because the traditional cellular models are not economical for areas with low user density and lesser revenues. In 5G cellular networks, the coverage dilemma is likely to remain the same, thus widening the rural-urban digital divide further. It is about time to identify the root cause that has hindered the rural technology growth and analyse the possible options in 5G architecture to address this issue. We advocate that it can only be accomplished in two phases by sequentially addressing economic viability followed by performance progression. We deliberate how various works in literature focus on the later stage of this two-phase problem and are not feasible to implement in the first place. We propose the concept of TV band white space (TVWS) dovetailed with 5G infrastructure for rural coverage and show that it can yield cost-effectiveness from a service provider perspective.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑