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.

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...

Chemicals are used in almost every commercial facility, whether it’s cleaning products, disinfectants, floor care solutions, or industrial supplies. But without a clear chemical safety program in ...

You may feel creative and enjoy an active imagination today. This could help you be innovative and clever in your usual tasks and activities, but you may also want to focus on some special projects to ...

The Trump administration says it’s working to reduce the amount of fraud in federal government programs. However, fiscal experts have said that those reductions alone won’t “save” the Social Security ...