India has pushed its launch capabilities to a new threshold, sending its heaviest satellite yet into orbit on a powerful ...

Abstract: In this letter, a wideband dual-beam patch antenna and its array with compact size and high efficiency are proposed, analyzed, and measured. The antenna geometry and operational principle ...

Abstract: In this communication, a dual-beam substrate-integrated waveguide (SIW) leaky wave antenna (LWA) with stopband suppression based on radiation of −1st and −2nd spatial harmonics (SHs) is ...