Efficient Decision-Directed Channel Estimation for OFDM Systems with Transmit Diversity. - Kuo-Guan Wu; Jer-An Wu (IEEE Commun. Lett., 2011)

Reduced-Complexity Decision-Directed Channel Estimation in OFDM Systems with Transmit Diversity. - Kuo-Guan Wu; Jer-An Wu (Wirel. Pers. Commun., 2013)