Abstract: Ultra-wideband (UWB) antennas play a crucial role in exploring underground resources, acting as an important tool in borehole logging radar. The UWB omnidirectional dipole antenna excited by ...

Abstract: The proliferation of the Internet of Things (IoT) has created significant opportunities for future telecommunications. A popular category of IoT devices is oriented toward low-cost and ...

Strategic Development team, Vieworks Company, Ltd., 41-3, Burim-ro 170 beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do 14055, Republic of Korea ...