no code implementations • 15 Oct 2023 • Zhihao Tao, Zhaoyi Xu, Athina Petropulu
In this paper, if the time-modulated array (TMA)-enabled directional modulation (DM) communication system can be cracked is investigated and the answer is YES!
no code implementations • 12 Oct 2023 • Zhihao Tao, Zhaoyi Xu, Athina Petropulu
Time-modulated arrays (TMA) transmitting orthogonal frequency division multiplexing (OFDM) waveforms achieve physical layer security by allowing the signal to reach the legitimate destination undistorted, while making the signal appear scrambled in all other directions.