Abstract: In this paper, we propose a nested sampling based off-grid block sparse representation method (Nested-OGBSR) for time-delay estimation (TDE) of coherent ground penetrating radar (GPR) ...

Abstract: The time-delay attacks pose serious security threats to the industrial control systems (ICSs), where ICS infrastructures (e.g., chemical factories) could suffer severe safety consequences.

A Safehouse in the Hills has included a new set of missions, KnoWay Out. We'll show you how to start up the mission, and ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...