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A Novel Distributed Optical Fiber Sensing System Based on Parallel Computing

机译:一种基于并行计算的新型分布式光纤传感系统

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摘要

A new Brillouin optical time domain reflectometry (BOTDR) based on parallel computing method to extract the spontaneous Brillouin scattering spectra is proposed. By use of parallel computing method, the speed of digital signal processing unit in the new BOTDR can be improved by more than 40 times, which benefits dynamic measurement of the temperature and/or strain along the fiber under test.
机译:提出了一种基于并行计算方法提取自发计算方法的新的布里渊光学时域反射仪(BOTDR)。通过使用并行计算方法,新BOTDR中的数字信号处理单元的速度可以提高40倍以上,这有利于沿着被测纤维的温度和/或应变的动态测量。

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