IEEE

Matrix Pencil Based Estimation of Parameters in 2D for Non-collinear Uniform Linear Arrays

Abstract: In this paper, we propose a novel two-dimensional direction of arrival estimation technique for sparse arrays. To this end, we estimate the 2D difference coarray corresponding to the radar’s ...
IEEE

Innovative 3D/2D Augmented Reality System Based on a Liquid-Crystalline Microlens Array and Full-Color Holographic Optical Element

Abstract: We present a novel augmented reality (AR) display system utilizing a holographic optical element (HOE)-based approach, featuring seamless switching between three-dimensional (3D) and ...
C&EN

First-Principles Prediction of Two-Dimensional Be Allotropes and Alkaline-Earth Analogues (Mg, Ca, Sr, and Ba): from Hexagonal 2D Beryllenes to IIA Xenes

Institute of Semiconductors, Henan Academy of Sciences, Zhengzhou 450000, China Applied Quantum Chemistry Group, E4, IC2MP, UMR 7285, Poitiers University, CNRS, 4 Rue Michel Brunet TSA 51106, 86073 ...
ESPN

Sharks to rotate five alternates instead of naming a captain

SAN JOSE, Calif. -- The San Jose Sharks will go without a captain this season, opting instead for a rotation of five alternates. Coach Ryan Warsofsky said Wednesday that forward Tyler Toffoli will ...