The SMA is a type of multiple-antenna observatory known as an interferometer, in this case consisting of eight radio dishes, each 6 meters in diameter. The eight antennas observe the same astronomical ...
Abstract: Microstrip antennas are one of the most widely used types of antennas in various applications in communication systems. However, microstrip antenna experiences imbalance impedance, which in ...
Abstract: A W-band corporate-feed substrate integrated waveguide (SIW) 4×4-slot array antenna is proposed with the advantages of small size, high aperture efficiency, easy-to-integrate and low cost.