When old-school car radio antennas were a thing, you might have seen people with a tennis ball on top. Now they're less ...

A millimeter-wave multi-layer antenna-in-package design is proposed for 5G applications. A patch antenna is designed in the package with HDI stack-up based on liquid-crystal polymer (LCP). A cavity is ...

In this study, we present a ultra-thinned metasurface-cased antenna-in-package (MCAiP) for a millimeter-wave (mm-wave) 5G smartphone that operates in the n257 a ...