Introduction - If you have any usage issues, please Google them yourself
OFDM system channel estimation performance comparison of the LS method and the LMMSE method. Due to the the LMMSE use of relevant information of the channel, its performance is better than the LS.
FS_channel_matlab_code_lmmse_ channel estimation_20110427\channel_estimationMMSE2.m
.........................................................\mmse20110427.fig
FS_channel_matlab_code_lmmse_ channel estimation_20110427