Abstract: Scientific research has proved that metasurfaces possess remarkable abilities in controlling the transmission, reflection, and polarization of electromagnetic waves. Here, a coplanar ...

The iron triangle of product development has shortcomings. Learn why the lean startup process is the best way to achieve "fast, good and cheap," all in one project. There’s an old saying in software ...

Abstract: Satellite-terrestrial communications based on mega low-Earth orbit (LEO) constellations enable extensive coverage and high data rates. However, the communication performance is significantly ...