Abstract: This letter presents a novel wideband active load—pull (LP) system that leverages vector network analyzer frequency extenders (VNA-EXTs) for precise millimeter-wave (mmW) device ...

Abstract: Due to the lack of appropriate priors, generating the content of dark regions remains a challenge in low-light image enhancement tasks. Currently, diffusion models employ robust image ...

Using high school trigonometry combined with knowledge of four-quadrant multipliers to form a frequency quadrupler.

The songs of fin whales in the Atlantic Ocean include two region-specific high-frequency components that are distinct and ...

Meteorologists say a deadly tornado in North Dakota this summer has been upgraded to a top-of-the-scale EF5, and was the ...