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首页> 外文会议>Conference on Optical Transmission, Switching, and Subsystems >Cost-effective radio-over-fiber systems based on VCSELs
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Cost-effective radio-over-fiber systems based on VCSELs

机译：基于VCSELS的经济高效的无线电过光纤系统

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Fiber-radio systems based on directly modulated high-speed VCSELs are investigated at both 850 nm and 1300 nm. Multimode fiber for short reach applications as well as single-mode fiber to bridge longer distances have been demonstrated to show high performance. Laser noise and linearity characterization as well as system design to achieve high spur-free dynamic range of >95 dB?Hz2/3 are discussed. A comparative study of radio signal transport solutions based on fiber or coaxial cable is presented and the long transmission distances achievable over multimode fiber links presented. A picocellular network demonstrator comprising of 14 cells with a 4 m radius to investigate networking issues was developed and key performance results are presented.
机译：在850nm和1300nm的情况下研究了基于直接调制的高速Vcsels的光纤无线电系统。已经证明了短距离应用的多模光纤以及用于桥接更长距离的单模光纤以显示出高性能。讨论了激光噪声和线性表征，以及系统设计，以实现高旋搏动态的> 95dBΔHz2/ 3。呈现了基于光纤或同轴电缆的无线电信号传输溶液的比较研究，并且呈现了多模光纤链路可实现的长传输距离。开发了一种具有4米半径的14个细胞的微微细胞网络示范，以调查网络问题，并提出了关键性能结果。

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