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 typical communication scenarios with numerous scatters, the Multiple-Input Multiple-Output (MIMO) Orthogonal Time Frequency Space (OTFS) system encounters various dimensional interference ...
Samuel Rojas Fernández is a law school student at the University of Costa Rica. Costa Rica is often presented as a global model of environmental success. Almost all of its electricity comes from ...