Sequence estimation in the presence of random parameters via the EM algorithm. - Costas N. Georghiades; Jae Choong Han (IEEE Trans. Commun., 1997)

Joint carrier frequency synchronization and channel estimation for OFDM systems via the EM algorithm. - Jong-Ho Lee 001; Jae Choong Han; Seong-Cheol Kim (IEEE Trans. Veh. Technol., 2006)