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.

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. When the Pentagon announced a $620 million loan last year to ...

Need some questions to ask a girl you are interested in getting to know better? Completely understandable—that ultra important getting-to-know-you stage of any friendship or relationship can feel ...

The OpenAI Java SDK provides convenient access to the OpenAI REST API from applications written in Java. The REST API documentation can be found on platform.openai.com. Javadocs are available on ...

Abstract: A novel strategy for the design and optimization of large-scan phased arrays is proposed. Active electronic beam-scanning antennas offer an unparalleled set of degrees of freedom, but they ...