In this paper, we consider a mmWave massive multiple-input multiple-output (MIMO) communication system with one static base station (BS) serving fast-moving user, both equipped very large array. The transmitted signal arrives at the user through multiple paths, each different angle-of-arrival (AoA) and hence Doppler frequency offset (DFO), thus resulting in fast time-varying multipath fading MI...

Most recent domain adaptation (DA) methods deal with unsupervised setup, which requires numerous target images for training. However, constructing a large-scale image set of the is occasionally much harder than preparing smaller number and label pairs. To cope problem, great attention recently paid to supervised (SDA), takes an extremely small amount labeled training (e.g., at most three exampl...