2 papers
eess.SP2025
Analysis and Compensation of Receiver IQ Imbalance and Residual CFO Error for AFDM
Nimesha Gunasekara, Ebrahim Bedeer
Affine frequency division multiplexing (AFDM) is a promising waveform for future wireless communication systems. In this paper, we analyze the impact of receiver in-phase and quadr…
eess.SP2025
Ambiguity Function Analysis of Affine Frequency Division Multiplexing for Integrated Sensing and Communication
Ebrahim Bedeer
Affine frequency division multiplexing (AFDM) is a chirp-based multicarrier waveform that was recently proposed for communication over doubly dispersive channels. Given its chirp n…