Abstract: This article presents a novel constellation modeling method for fast and accurate calibration of beamforming integrated circuits (BFICs) and radio frequency (RF) chains in large-scale phased ...
Market-savvy Treasury chief Scott Bessent emerges as unlikely MAGA warrior Abandoned vessel found 70 miles offshore in search ...
Abstract: Active millimeter-wave beamforming arrays and focal plane array antennas require extensive calibration to compensate for impairments, such as phase and gain variations between elements, as ...