Blind channel estimation for MIMO-OFDM systems with repeated time-domain symbols


Cyclic prefix (CP), virtual carriers (VCs), and multiple receive antennas are conventionally used to construct the required signal and noise subspaces for subspace-based blind channel estimation approaches in multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. Different to the conventional approaches, this paper… (More)
DOI: 10.1109/APCCAS.2012.6418965


1 Figure or Table