Abstract: A novel approach is proposed to solve ultrawideband scattering problem of dielectric objects, which employs the time-domain integral equation (TDIE) method. The frequency band spans from ...

A firefighter walks past a destroyed anti-aircraft unit at La Carlota military air base after U.S. President Donald Trump said the United States has struck Venezuela and captured its leader, Nicolás ...

Between February 2001 and March 2002, Gary McKinnon says he accessed unsecured U.S. government computers and found a document titled “non-terrestrial officers.” He claimed it listed “fleet-to-fleet ...

Abstract: This paper presents an algorithm to determine PID controller tuning regions that guarantee the stability of closed-loop control systems using the pole placement method, assigning a known ...