Abstract: The distributed acoustic sensing (DAS) system based on phase-sensitive optical time-domain reflectometry ($\Phi $ -OTDR) uses optical fiber as a medium to detect external vibration ...
Abstract: In wireless communication systems, the synchronization of the receiver is critical to the system performance. Traditional methods usually carry out the frequency offset estimation and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results