Abstract: This paper explores the significant impact of human proximity on antenna design evolution in mobile communication from GSM to LTE and future 5G technologies. It offers a comprehensive view ...

Abstract: This letter proposes a low-profile trapezoidal patch quad antenna for 5G broadband mobile applications. The multiple-input–multiple-output (MIMO) four-antenna is printed on an FR4 glass ...

What if implants like pacemakers or glucose sensors didn’t need batteries or surgery? Tiny antennas you can inject could power them through the skin. A tiny, injectable magnetoelectric antenna ...