Abstract: Non-uniform sampling techniques enhance the efficiency of data acquisition systems by operating at a sub-Nyquist sampling rate while maintaining a comparable output quality. These techniques ...

Abstract: This paper addresses the direction-of-arrival (DOA) estimation problem for non-circular signals in nested arrays through a block tensor sparse representation (TSR) framework. By establishing ...

For days, xAI has remained silent after its chatbot Grok admitted to generating sexualized AI images of minors, which could be categorized as violative child sexual abuse materials (CSAM) in the US.