Rayleigh-Based Distributed Optical Fiber Sensing Using Least Mean Square Similarity

Zhang, LiYang, ZhishengGyger, FlavienA. Soto, MarceloThévenaz, Luc2019-01-292019-01-292019-01-292018-09-2710.1364/OFS.2018.ThE29https://infoscience.epfl.ch/handle/20.500.14299/154168Large frequency shift errors induced by cross-correlation are investigated in Rayleigh-based distributed sensing. A least mean square method is proposed to reduce those errors, thus increasing the reliability and extending the measurand range.Fiber opticsFiber optics sensorsScattering, RayleighRayleigh-Based Distributed Optical Fiber Sensing Using Least Mean Square Similaritytext::conference output::conference proceedings::conference paper