As World Cup soccer fans cheer for their teams in Los Angeles and stadiums across the nation, FBI agents are working in command centers, watching out for unauthorized flying objects. It’s a ...
Abstract: We address the critical problem of interference rejection in radio-frequency (RF) signals using a data-driven approach that leverages deep-learning methods. A primary contribution of this ...
Abstract: A photonics-based multidomain features extraction approach for radio frequency (RF) signals is proposed and demonstrated. Through the time-mapped Fourier transform (TM-FT) and optical ...