Wideband modeling of twisted-pair cables for MIMO applications
Wideband modeling of twisted-pair cables for MIMO applications
复制标题
用于 MIMO 应用的双绞线宽带建模
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
W. Utschick
中科院分区：
文献类型：
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作者：
Rainer Strobel;R. Stolle;W. Utschick
宽带接入技术的最新趋势表明，需要将使用的频段扩展到数百MHz。接入电缆不是为如此高的频率而建造的，在该频率范围内对接入电缆的测量表明，与低频相比，接入电缆的特性发生了显著变化。本文提出的新的建模方法旨在用于评估光纤-铜混合网络的传输技术，即所谓的光纤到分发点(FTTdp)，该方法使服务提供商能够以千兆位/S范围的数据速率为客户服务，而不需要在家中安装光纤。
Recent trends in broadband access technology show the demand to extend the used frequency bands up to hundreds of MHz. Access cables are not built for such high frequencies, and measurements of access cables in this frequency range show a significant change of the cable characteristics compared to low frequencies. The novel modeling approach presented here is designed to be used for evaluation of transmission technologies for fiber-copper hybrid networks, so called FTTdp (Fiber To The distribution point), which enables service providers to serve customers with data rates in the GBit/s range without the requirement to install fiber to the home.