VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...

Abstract: A millimeter-wave beam-steerable antenna by controlling the phase difference between the feeding ports is proposed and applied to achieve a wide-angle beam-scanning millimeter-wave phased ...

Use Excel for web or the Excel for Microsoft 365 desktop app for the latest Excel features, including the newest dynamic ...

Abstract: In order to implement circular polarization (CP) reconfigure, a semicircular ring antenna array has been designed by using liquid metal (LM). The array consists of eight CP antenna elements ...