South Pars is Iran's sector of the world's largest gas deposit, shared with Qatar Qatar says energy-industry hub hit US spy chief says Iran degraded, but intact and able to attack Iran confirms Israel ...

Abstract: Three characteristics of radar antennas are their effective aperture, power gain, and directional gain. Although the equation of radar usually uses power gain, directional gain, or just ...

Abstract: Accurate sound field estimates are often cumbersome to obtain, since they generally rely on microphone measurements at several spatial positions within a room. In addition, room acoustics ...