AeroVironment Weighs New Defense Opportunities Against SCAR Contract Uncertainty

AeroVironment (NasdaqGS:AVAV) received a major U.S. Air Force task order for advanced biotechnology and materials science R&D tied to defense systems. The company and CAL Analytics launched a Beyond ...
IEEE

A Millimeter-Wave High-Gain and Wideband 16 × 8 Phased Array Antenna Without Additional Multistage Power Dividers Using Novel Beamforming Network Architecture Based on Phase ...

Abstract: A novel beamforming network (BFN) architecture based on the phase difference tuner (PDT) radio frequency integrated circuits (RFICs) for a large phased array antenna (PAA) is proposed. This ...

10 Defense & Aerospace Stocks Gaining From Rising Geopolitical Spending

Defense and aerospace stocks had a big year in 2025, helped by soaring geopolitical tensions and rising defense spending.
IEEE

Millimeter-Wave Phased Array with Wide and Stable Scan Range Based on IEP Gain Predistortion

Abstract: Scan impedance mismatch inevitably results in gain loss, which significantly affects scanning performance of phased arrays. In this paper, a theoretical framework that relates the Array Beam ...