C. A. Nour

Orthogonal Filtered Delay-Doppler Multiplexing (OF2DM) With Enhanced Robustness to Doppler and Timing Offsets

This paper proposes a novel transceiver structure built on a newly designed waveform in this work, termed Orthogonal Filtered Delay-Doppler Multiplexing (OF2DM), targeting the challenges of next-generation wireless systems. Unlike existing modulation schemes, OF2DM ensures real-domain orthogonality in the time-frequenc...