Semi-blind channel estimation for OFDM systems via an EM-Block algorithm. - Sami Touati; Jean-Marcel Mamfoumbi-Ocloo; Pierre Duhamel; Florence Alberge (EUSIPCO, 2004)

OFDM Channel Estimation by a Linear EM-Map Algorithm. - Jean-Marcel Mamfoumbi-Ocloo; Florence Alberge (ICASSP (4), 2006)