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arXiv 2211.09660cs.NI
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关于LTE-U对Wi-Fi性能的影响

On the Impact of LTE-U on Wi-Fi Performance

Alireza Babaei, Jennifer Andreoli-Fang, Belal Hamzeh

摘要:

随着当前和未来移动数据流量的指数级增长,移动运营商需要经济高效的方法来管理其网络负载。传统上,这是通过将移动流量卸载到Wi-Fi网络上来实现的,因为Wi-Fi网络的成本低且部署无处不在。近来,由于未许可频谱的可用性,在未许可频谱中操作的LTE已经引起了移动运营商的极大兴趣。然而,LTE网络在未授权频带中的部署对当前和未来Wi-Fi网络的性能提出了重大挑战。我们讨论了LTE和Wi-Fi共存的挑战,并分析了LTE存在时Wi-Fi网络的性能下降。

英文摘要:

With the exponential growth in mobile data traffic taking place currently and projected into the future, mobile operators need cost effective ways to manage the load of their networks. Traditionally, this has been achieved by offloading mobile traffic onto Wi-Fi networks due to their low cost and ubiquitous deployment. Recently, LTE operating in the unlicensed spectrum has drawn significant interests from mobile operators due to the availability of the unlicensed spectrum. However, the deployment of LTE networks in the unlicensed band poses significant challenges to the performance of current and future Wi-Fi networks. We discuss the LTE and Wi-Fi coexistence challenges and present analysis on performance degradation of the Wi-Fi networks at the presence of LTE.

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。

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