Abstract: The resonant modes of the rectangular dielectric resonator antenna (DRA) are systematically investigated. Their resonance frequencies are accurately determined by exploring the radar cross ...

Abstract: Complex electric modulus, defined as the inverse of complex relative permittivity, can be a significantly powerful tool for analyzing dielectric behavior of a polymeric insulating material, ...

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Portable Bluetooth speakers have become a must-have for music, podcasts and even calls when you’re on the move. Whether you’re heading to the beach, planning a camping trip or just want something more ...