This letter presents a dual-band complementary metal–oxide–semiconductor (CMOS) low-noise amplifier (LNA) for fifth-generation (5G) new radio (NR) frequency range 2 (FR2) applications. The proposed ...

In this paper, we propose a dual-band reflective linear-to-circular (LTC) polarization converter based on metasurface. The metasurface element is consist of the ground, rectangular and symmetrical ...