Abstract: Orthogonal frequency division multiplexing (OFDM) is a popular high-data-rate wireless transmission technique. Multiple-input multiple-output (MIMO) design uses OFDM in conjunction with ...
Abstract: Affine Frequency Division Multiplexing (AFDM), a new chirp-based multicarrier waveform for high mobility communications, is introduced here. AFDM is based on discrete affine Fourier ...