2023
Variational Bayesian Channel Estimation in Wideband Multi-Scale Multi-Lag Channels
ICASSP 2023accepted
A new variable bandwidth multicarrier (VBMC) waveform was presented in [1] for communicating over wideband rapidly time-varying multi-scale multi-lag (MSML) channels. Perfect channel state information was assumed to be available at the receiver in [1]. In this work, we address the problem of channel…