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arXiv 1202.0212cs.NI
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LTE-Advanced中中继增强网络的回程研究

On Backhauling of Relay Enhanced Networks in LTE-Advanced

Omer Bulakci

摘要:

在3GPP LTE高级中,中继被认为是用于覆盖扩展和吞吐量增强的有前景的成本有效的解决方案。中继节点的紧凑物理特性和低功率要求提供了比传统宏演进节点B更灵活的部署选项。本文提供了一般中继概念的概述,并提出了在LTE-Advanced框架内的中继部署。此外,中继回程预期中继增益的影响进行了讨论,并包括提高回程的性能的方法。

英文摘要:

Relaying is considered a promising cost-efficient solution in 3GPP LTE-Advanced for coverage extension and throughput enhancement. The compact physical characteristics and low power requirements of the relay nodes offer more flexible deployment options than traditional macro evolved Node Bs. This paper provides an overview of general relaying concepts and presents the relay deployment within the LTE-Advanced framework. Furthermore, the impact of relay backhauling on envisioned relaying gains is discussed and the methods to improve the performance of the backhauling are included.

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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