The pause on many tariffs was supposed to end this week, but it didn't. Despite that, reports still indicate that tariffs have caused a notable recent spike in inflation.

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 constructed, ...

Several off-grid DOA estimation methods have been proposed, but their performance depends on the tradeoff between accuracy and computational workload. In order to enhance the efficiency and ...