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 ...

Abstract: Two-dimensional beamforming is a significant challenge for subterahertz transceivers. In this paper, we propose a two-dimensional beamforming receiver (RX ...

//If it is less than, as we want to find the row where the first index //Is smaller than the target, then the next immediate row has a first index ...