Artacho’s Angle: Banghart and Veteran Players Ready to Lead UNC

While approaching the Hilton Charlotte Uptown in Charlotte, North Carolina, the spinning door paved the way to the ACC's big event, hosting all men's and women' ...

If Your North Star Is Lost, New Techniques Can Point You South

The writer Tristan Gooley describes how a pair of familiar constellations can help a person navigate in darkness when other ...
IEEE

Machine Learning-Based Inverse Design of Angle-Stable Frequency Selective Surfaces With Hexagonal Unit Cells

Abstract: To design the frequency selective surface (FSS) with more degrees of freedom (DoFs) and incident angle stability, an improved machine learning-based inverse topological design model is ...
IEEE

Inverse Scattering Imaging using Multifrequency Data based on Modified Born Approximation Method

Abstract: Inverse scattering imaging faces serious ill-posedness due to the limited available scattered field data. To improve the ill-posedness of the inverse problems, a cost function for processing ...