Analytical prediction of the final error due to noise in a ϕ-OTDR system

Yang, YutingGalal, MalakSebastian, SuneethaZhang, LiThévenaz, Luc2023-02-202023-02-202022-09-0110.1364/OFS.2022.Th4.60https://infoscience.epfl.ch/handle/20.500.14299/194951An analytical expression to estimate the uncertainty on the frequency shift in ϕ-OTDR systems is established and confirmed by actual data.Analytical prediction of the final error due to noise in a ϕ-OTDR systemtext::conference output::conference proceedings::conference paper