News

IEEE1d
Full 3D Coverage Beamforming Phased Array with Reduced Phase Shifters and Control 2D Tunable 3 × 3 Nolen Matrix - IEEE Xplore
In this paper, a 3D beamforming phased array with 2D stacked tunable Nolen matrix is presented. The fundamental building block - tunable Nolen matrix is proposed to relax phase tuning range of phased ...
IEEE3d
2D DOA Estimation of quasi-stationary signals for uniform circular arrays via a Khatri-Rao subspace approach - IEEE Xplore
This paper is focus on describe a new methodology for the 2D (Azimuth and Elevation) estimation of the direction of arrival (DOA) of quasi-stationary signals, based on a Khatri-Rao (KR) subspace ...
InfoWorld3d
What you need to know about Java wrapper classes
Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...