Abstract: This work presents an 8-bit 1.25ps resolution Vernier TDC with 2D reconfigurable spiral arbiter array and ΔΣ linearization for ADPLL. The 2D spiral arbiter array improves both linearity and ...
Abstract: In this letter, we propose a new efficient method to estimate the direction-of-arrival (DOA) and range of near-field sources in a decoupled way. First, a non-Hermitian cumulant matrix is ...