Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...

The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...

What’s a field-programmable analog array (FPAA), and how does it work? Dr. Jennifer Hasler, who carried out pioneering work on FPAAs at Georgia Tech, explains this analog device’s anatomy and workings ...

Abstract: The angular resolution of phased-array radar is essential for applications, including multitarget detection, real aperture imaging, and so on. Because of various practical limitations, ...

Navigating the world of Excel can sometimes feel like trying to solve a puzzle with missing pieces. If you’ve ever found yourself wrestling with the XLOOKUP function, only to be met with a chaotic ...