3 papers
eess.SP2026
Impact of PA Nonlinearities on AFDM Sensing: A Matched Filtering Perspective
Eya Gourar, Yahia Medjahdi, Laurent Clavier +2
Affine Frequency Division Multiplexing (AFDM) is a promising waveform for integrated sensing and communications (ISAC) due to its Doppler resilience. However, such waveforms exhibi…
eess.SP2026
Low-Complexity Sensing-Aware PAPR Reduction for AFDM-based ISAC Systems
Eya Gourar, Abdul Karim Gizzini, Yahia Medjahdi +2
Integrated sensing and communication (ISAC) has emerged as a key technology for future wireless networks by enabling communication and environmental sensing through a common wavefo…
eess.SP2025
On the Ambiguity Function of OFDM-based ISAC Signals Under Non-Ideal Power Amplifiers
Eya Gourar, Yahia Medjahdi, Laurent Clavier +2
Integrated Sensing and Communications (ISAC) has garnered significant attention as a promising technology for next-generation wireless and vehicular communications. Among candidate…