Abstract: The Distributed Acoustic Sensing (DAS) system based on phase-sensitive optical time-domain reflectometry (Φ-OTDR) uses optical fiber as a medium to detect external vibration information. To ...
Abstract: Carrier phase offset tracking, a crucial operation in analog signal processing-based coherent receivers, aims at the measurement and correction of the time-varying phase offset in the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback