Researchers working at the ancient site of Buto in Egypt’s northwestern Nile Delta have identified a buried structure dating ...

Here’s a quick introduction to the two most popular "green" search engines, how they help the environment and how to use them ...

Abstract: A prior-knowledge-guided transformer-model-based synthesis method is proposed for extrapolating active S-parameters and full S-parameter matrices in linear antenna arrays, accounting for ...

Abstract: In this letter, a machine learning-based algorithm, K-nearest neighbor, is employed to predict the actual patterns of the linear arrays with arbitrary positions and varied element numbers.