A Quasi-newton Acceleration EM Algorithm for OFDM Systems Channel Estimation

The expectation-maximization algorithm

Todd K. Moon · IEEE Signal Processing Magazine · 1996 · 3.2K citations

Natural Sciences, Mathematics, Algorithms +15

Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading channels

Meng-Han Hsieh, Che‐Ho Wei · IEEE Transactions on Consumer Electronics · 1998 · 605 citations

Engineering, Electrical Engineering, Digital Communication +15

Two em-type channel estimation algorithms for ofdm with transmitter diversity

Yongzhe Xie, C.N. Georghiades · IEEE Transactions on Communications · 2003 · 177 citations

Engineering, Electrical Engineering, Antennas +16

Totally Blind Channel Estimation for OFDM on Fast Varying Mobile Radio Channels

Marc Necker, G.L. Stüber · IEEE Transactions on Wireless Communications · 2004 · 83 citations

Engineering, Communication, Electrical Engineering +17