2 papers
eess.SP2025
Spectrum and Orthogonality of Orthogonal Delay-Doppler Division Multiplexing Modulation Waveforms
Akram Shafie, Jun Tong, Jinhong Yuan +4
Orthogonal delay-Doppler (DD) division multiplexing (ODDM) modulation has recently emerged as a promising paradigm for ensuring reliable communications in doubly-selective channels…
eess.SP2024
On the Coexistence of OTFS Modulation with OFDM-based Communication Systems
Akram Shafie, Jinhong Yuan, Paul Fitzpatrick +2
We investigate the coexistence of orthogonal time-frequency space (OTFS) modulation with current fourth- and fifth-generation (4G/5G) communication systems that primarily use ortho…