Optical access network scheme with downstream Manchester coding and upstream NRZ remodulation
Optical access network scheme with downstream Manchester coding and upstream NRZ remodulation
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DOI：
10.1049/el:20060246
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发表时间：
2006-04
影响因子：
1.1
通讯作者：
Byung-Whi Kim;Hyun-Kyung Park;S.-H. Park;Kyung-Ok Kim
中科院分区：
文献类型：
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作者：
Byung-Whi Kim;Hyun-Kyung Park;S.-H. Park;Kyung-Ok Kim
提出了一种新型的光纤接入网，下游采用曼彻斯特编码，上游采用重调NRZ编码，并在20公里标准单模光纤网络中进行了实验实现。当下游光源重复用于上游信号时，与未调制光源情况相比，观察到可接受的小惩罚。
A novel optical access network with Manchester coded downstream and remodulated NRZ coded upstream is proposed and experimentally implemented in a 20 km standard singlemode fibre network. When the downstream light source is reused for the upstream signal, acceptably small penalty was observed compared to the unmodulated light source case.