Blar i Institutt for elektroniske systemer på forfatter "Thomas, Peter James"
-
Phase Error Evaluation via Differentiation and Cross-Multiplication Demodulation in Phase-Sensitive Optical Time-Domain Reflectometry
Lu, Xin; Thomas, Peter James (Peer reviewed; Journal article, 2023)Phase-sensitive optical time-domain reflectometry (φOTDR) is a technology for distributed vibration sensing, where vibration amplitudes are determined by recovering the phase of the backscattered light. Measurement noise ...