Tactical edge networks present extremely challenging environments for communications given their wireless ad hoc nature and the inherent node mobility. Military applications such as Blue Force ...

We present the development of an ultra-wideband and 1-W voltage-controlled attenuator (VCA) using a 0.15-μm enhancement mode gallium arsenide pseudomorphic highelectron mobility transistor technology.

Portfolio overview for Invesco Tactical Bond Fund (UK) Z (Inc) (GB00B8N45V05) plus latest price and performance data, dividend information, expert insights and more ...

A Child From 17th-Century Europe Might Have Rewritten the History of Smallpox The deadly scourge goes back for centuries, but how many?