Trends in optical access and in-building networks
Trends in optical access and in-building networks
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DOI：
10.1109/ecoc.2008.4729555
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发表时间：
2008-12
期刊：
影响因子：
--
通讯作者：
Ton Koonen
中科院分区：
文献类型：
--
作者：
Ton Koonen
由于用户对信通技术服务的速度、种类和个性化要求越来越高，因此需要扩大接入网络的能力和多功能性。第一代点对点和点对多点时分复用无源光网络（PON）正在安装。更强大的波长复用和灵活的混合波长-时间复用解决方案正在出现。光纤无线电技术为高带宽无线服务创建了微微蜂窝。接下来把带宽奢侈品带到家门口，它必须分布在userpsilas家里。通过先进的信号处理技术，高容量的有线和无线服务在使用多模（塑料）光纤的低成本融合建筑物内网络中联合分布。
As users require ever more speed, variety and personalization in ICT services, the capacity and versatility of access networks needs to be expanded. The first generation of point-to-point and of point-to-multipoint time-multiplexed passive optical networks (PON) is being installed. More powerful wavelength-multiplexed and flexible hybrid wavelength-time multiplexed solutions are coming up. Radio-over-fibre techniques create pico-cells for high-bandwidth wireless services. Next to bringing the bandwidth luxury to the doorstep, it must be distributed inside the userpsilas home. By advanced signal processing techniques, high-capacity wired and wireless services are jointly distributed in a low-cost converged in-building network using multimode (plastic) optical fibre.