Semi-blind channel estimation for precoded STBC systems over correlated MIMO channels
Most existing techniques for space time block coding (STBC) systems have assumed full decorrelated radio channels which may not be the case in practice. In this paper a subspace based approach of semi-blind channel estimation is proposed for preceded STBC systems, in which multiple-input multiple-output (MIMO) channels are partially correlated. By carefully designing the transceiver of the preceded STBC systems, correlated MIMO channels (where correlation is due to antenna geometry) can be...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of the 7th Australian Communications Theory Workshop|
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