Abstract: Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy computational burden. In this article, a knowledge-guided active-base-element-modeling (KG-ABEM) method is ...

I'm writing from Mississippi. I'm here for the Mississippi Book Festival in Jackson. A few hours ago, I had the pleasure of sharing the stage with Alice Randall and Tom Piazza. Our books were about ...

Abstract: Measuring the in situ mutual impedance matrix (MIM) of a large phased array with a quasi-random element layout is a very challenging operation. A recently developed method for extracting the ...

Autumn is my favorite season in the northern hemisphere. The colors are brilliant, the air is clear, and it’s time for school. I’m a professor, long time teacher, and the crispness makes me yearn for ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...