Tech Xplore

Direct approach can bond and debond 2D semiconductors without any glue-like materials

A key objective of electronics engineers is to further reduce the size of devices, while also boosting their speed, ...

Researchers find simple way to destroy PFAS on activated carbon

Researchers at Clarkson University have discovered a new way to destroy "forever chemicals," known as PFAS, using only ...
IEEE

Joint TOA and 2D-DOA Estimation Based on Space-Frequency Nested Array Motion

Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...
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 ...