Faster than a race car and lethal mid-air, this remarkable bird dominates the skies with unmatched speed and precision, raising fresh wonder about how nature created such a hunter.

Correspondence to Dr Brent E Hagel, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada; brent.hagel{at}albertahealthservices.ca Background ...

Recent research suggests that generic large language models (LLMs) can match the accuracy of traditional methods when forecasting macroeconomic variables in pseudo out-of-sample settings generated via ...

Abstract: Direction of arrival (DOA) estimation using distributed antenna systems can expand the array aperture, enhancing resolution and direction-finding accuracy. To address the performance ...

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 ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...