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 ...
WonderKing has made a return, though not quite in the way longtime fans had hoped. The free-to-play 2D side-scrolling MMORPG, originally released in 2010, has been revived in 2025 with promises of ...
Abstract: This paper introduces an innovative iterative auto-calibration scheme for jointly estimating the two-dimensional (2-D) direction-of-arrival (DOA) and the mutual coupling coefficients for a ...