Abstract: A spiral Radial Line Slot Array (RLSA) Qualification Model (QM) High Gain Antenna (HGA) was designed, fabricated and tested for the DART spacecraft. The antenna operated at the X-band Deep ...

Abstract: A dual-broadband aperture-shared base station antenna array using double decoupling techniques is proposed, where L-shaped branches and open ring decoupling surface (ODS) are designed to ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Cierra Murry is an expert in banking, credit cards, investing, loans, mortgages, and real estate. She is a ...