Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...
DIY enthusiast and comedian Katy French heads to Long Beach to hunt for antiques that are old enough to have better stories than her. Congress could be headed for a tipping point, irreversible decline ...
Abstract: Polarimetric phased arrays can equip radar systems with enhanced measuring abilities but also incur high costs. This study introduces a low-cost architecture and its applications in ...