This paper proposes a calibration method for a 3D laser scanning system built with a rotating 2D laser rangefinder (LRF) in unprepared environments. Although th ...

Introducing mechanical strain into two-dimensional (2D) materials offers a powerful way to modulate their properties, yet precise strain control remains a significant challenge. By depositing metal ...

Coprime arrays can cope with the underdetermined case for direction-of-arrival (DOA) estimation. However, the popular matrix-based coarray signal processing approaches suffer performance loss on the ...