Fig. 17
From: Parameter estimation using the sliding-correlator’s output for wideband propagation channels
Comparison of the normalized delay-Doppler frequency power spectra a P Bartlett(τ,ν) of the received signals, b \(\hat {P}_{\text {Bartlett}}(\tau,\nu)\) of the reconstructed signal calculated based on the SAGE estimation results, and c \(\tilde {P}_{\text {Bartlett}}(\tau,\nu)\) of the residual signals calculated by subtracting the reconstructed signals from the original received signals