Subcarrier multiple access for passive optical networks and comparison to other multiple access techniques
Subcarrier multiple access for passive optical networks and comparison to other multiple access techniques
复制标题
无源光网络的副载波多址接入以及与其他多址技术的比较
DOI：
10.1109/glocom.1991.188458
复制
发表时间：
1991
期刊：
影响因子：
--
通讯作者：
P. Debie
中科院分区：
文献类型：
--
作者：
Christiaan Hendrik Jozef Sierens;D. Mestdagh;G. V. D. Plas;Jan Vandewege;G. Depovere;P. Debie
描述了子载波多址(SCMA)。它是一种用于无源光网络 (PON) 的灵活接入技术，适用于光纤到户和光纤到路边架构。 SCMA 的主要优点是信道的独立性，这在调制格式和演进场景方面提供了灵活性，并且不同用户之间不存在同步。给出了 SCMA 实验的一些结果。讨论了宽带信道的能力，同时考虑了光干涉效应。与其他访问技术进行比较。<<ETX>>
Subcarrier multiple access (SCMA) is described. It is a flexible access technique for passive optical networks (PONs), both for fiber-to-the home and fiber-to-the curb architectures. The main advantages of SCMA are the independence of the channels, which yields flexibility with respect to modulation format and evolution scenario, and the absence of synchronization between the different subscribers. Some results of SCMA experiments are presented. The capability of broadband channels is discussed, taking into account the optical interference effect. A comparison is made with other access techniques.<<ETX>>