Investigation of the influence of key parameters on system performance in all-optical label switching based on FSK/ASK orthogonal modulation format
Investigation of the influence of key parameters on system performance in all-optical label switching based on FSK/ASK orthogonal modulation format
复制标题
基于FSK/ASK正交调制格式的全光标签交换关键参数对系统性能的影响研究
DOI：
10.1088/1674-1056/18/5/024
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发表时间：
2009
影响因子：
1.7
通讯作者：
Yu Chong-Xiu
中科院分区：
文献类型：
--
作者：
Wei Lai;Ma Jian-Xin;Wang Kui-Ru;Liu Bo;Zhang Qi;Xin Xiang-Jun;Yu Chong-Xiu
研究了基于FSK/ASK正交调制格式的光标签交换系统的传输特性。通过数值模拟研究了FSK频调间距、色散补偿和耦合器分光比等因素对传输性能的影响。该方案还实验证明了与10 Gbit/s ASK有效载荷相结合的155 Mbit/s FSK标签的传输。
The transmission characteristics of the optical label switching system based on the FSK/ASK orthogonal modulation format is investigated. The factors that affect the transmission performance, such as the FSK tone space, dispersion compensation and coupler split ratio, are studied by numerical simulation. The proposed scheme is also experimentally demonstrated with a transmission of 155 Mbit/s FSK label combined with 10 Gbit/s ASK payload.