Since the concepts of digital coding metasurface and programmable metasurface were put forward in 2014, the physical world of electromagnetics has been closely connected to the digital world of ...

A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last year. Click-through for the notes or check out the video below the break ...

Generalized Frequency Division Multiplexing (GFDM) is an advanced block filtered multicarrier modulation technique that has garnered considerable attention as a promising candidate for beyond‐5G ...

Curious about how mobile satellite Internet bridges global connectivity gaps? This report dives into its 60-year evolution, LEO satellite breakthroughs lsuch as Starlink’s DTC constellation, and core ...