I’ve found the best video doorbells for your home

The Aqara G410 is one of a handful of video doorbells that work with Apple’s HomeKit platform – and it’s the only one that’s ...
IEEE

Dual-Polarized Ka-Band Phased Array Using Hybrid Magnetic-/Electric-Dipole With Low Profile for Low Cross-Polarization Leakage Inside ±60° Scan Volume

Abstract: This article presents a 26–40 GHz $16\times16$ dual-polarized phased array. For the dual-polarized phased array antennas, the sources of cross-polarization leakage mainly include the ...