首页> 外文会议>International Conference on Communication Technology; 20061127-30; Guilin(CN) >Performance Comparison of Analog Optical Link and Copper Cable Link for RF Signal Transmission
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Performance Comparison of Analog Optical Link and Copper Cable Link for RF Signal Transmission

机译:模拟光链路和铜缆链路用于RF信号传输的性能比较

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摘要

Externally modulated analog fiber optic links with and without RF amplification are compared with traditional RF copper links in terms of noise figure (NF) and spur-free dynamic range (SFDR). The detail simulations are performed over 1 to 18 GHz frequency range for a variety of transmission lengths. Our analysis has shown that the fiber optic link is the technology of choice even for a transmission distance as short as a few hundreds of meters.
机译:将具有和不具有RF放大功能的外部调制模拟光纤链路与传统的RF铜缆链路在噪声系数(NF)和无杂散动态范围(SFDR)方面进行了比较。在各种传输长度的1至18 GHz频率范围内执行详细仿真。我们的分析表明,即使对于短至数百米的传输距离,光纤链路也是首选技术。

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