June 2025 marks the 30th anniversary of Java, the language that helped define modern enterprise computing. If you had told me ...

A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed ...

Abstract: In this paper, we propose the use of a sparse uniform linear array to estimate the direction-of-arrival (DOA) of more sources than the number of sensors by exploiting two continuous wave ...