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WDM-RoF系统传输容量的仿真研究

Simulation research about WDM-RoF system transmission capacity
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摘要 在WDM技术基础上构建了WDM-RoF系统,利用Optisystem仿真软件对该系统进行了仿真,分别得到8波长、16波长WDM-RoF系统经过300km、600km传输后的眼图。对眼图进行分析比较表明,经过长距离传输后8波长系统性能优于16波长系统。 A WDM-RoF system is set up based on the characteristics of WDM technology, and simulation is done by using optisystem software. In addition, the diagrams of 8 wavelengths and 16 wavelengths of WDM-RoF system in 300kin and 600km are given and analyzed. The simulation results show that 8 wave- lengths have a better performance than 16 wavelengths WDM-RoF system after a long-distance transmission.
出处 《光通信技术》 CSCD 北大核心 2013年第9期35-37,共3页 Optical Communication Technology
基金 教育部高等学校博士学科点专项科研基金资助课题(20106204120002)资助 甘肃省高等学校基本科研业务费项目(20996)资助 兰州交通大学青年基金(2012002)资助
关键词 波分复用 光载无线通信 WDM-RoF系统 传输容量 WDM RoF WDM-RoF system transmission capacity
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