7 search results - page 2 / 2 » Blind Channel Estimation for STBC Systems Using Higher-Order... |
VTC
2008
IEEE
14 years 4 days ago
2008
IEEE
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
ICASSP
2009
IEEE
14 years 15 days ago
2009
IEEE
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...