The electrical and magnetic shielding effectiveness of a metallic shield perforated with numerous apertures in the enclosure is evaluated in this paper. The Transmission Line Method (TLM) is the one ...

An array of dielectric resonator antenna (DRA) elements is formed by perforating a dielectric substrate with a lattice of holes. The performance of a small prototype array designed at 25 GHz was ...

Hearing loss is one of the world’s most prevalent chronic conditions, affecting people of all ages. It interferes with how we ...