分布式光纤声传感系统的信噪比测量数据

面向分布式光纤声传感研究，对测量的分布式反射信号在每点的时序信号进行傅里叶变换，得到光纤位置上各点的频域数据，对频域数据进行信噪比分析。检验用主要仪表设备为光时域反射仪（型号：AQ1200）以及信号发生器（型号：F05A）。

For research on distributed optical fiber acoustic sensing, Fourier transform is conducted on the time-series signal at each measured point of the acquired distributed reflection signal to obtain frequency-domain data for each point along the optical fiber, and then signal-to-noise ratio analysis is performed on the frequency-domain data. The primary instrumentation for validation consists of an Optical Time Domain Reflectometer (model: AQ1200) and a signal generator (model: F05A).

搜集汇总

背景与挑战

背景概述

该数据集包含分布式光纤声传感系统的信噪比测量数据，通过对反射信号的傅里叶变换和频域分析，用于研究光纤声传感性能。数据来源于国家重点研发计划项目，涉及信息光学和应用光学领域。