In recent years, electronics engineers have been trying to identify semiconducting materials that could substitute for ...

Abstract: The interferometric synthetic aperture radar (InSAR) is able to reconstruct the Earth's surface topography with a meter-level accuracy when two-dimensional phase unwrapping (PU) is properly ...

Objectives The use of economic evidence to prioritise vaccines and delivery strategies to optimally use in immunisation systems is becoming a global priority, especially in low- and middle-income ...

Abstract: This paper presents a coding approach for achieving omnidirectional transmission of certain common signals in massive multi-input multi-output (MIMO) networks such that the received power at ...

U.S. Air Force Airman 1st Class Samuel Lazano, a 1st Special Operations Support Squadron air traffic control journeyman, looks through a set of binoculars in the air traffic control tower at Hurlburt ...