File list (Check if you may need any files):
ofdm_channel_estimation\SIR_n_fd.m
.......................\add_noise.m
.......................\cut_cp.m
.......................\de_map.m
.......................\de_qam16.m
.......................\error_count.m
.......................\input_b.m
.......................\insert_cp.m
.......................\insert_pilot.m
.......................\lmmse_estimation.m
.......................\lr_lmmse_estimation.m
.......................\ls_estimation.m
.......................\map_16qam.m
.......................\multipath_chann.m
.......................\ofdm_system.m
.......................\qam16.m
.......................\rayleighnew.m
.......................\Rhh_test.m
.......................\selec_rayleigh_test.m
ofdm_channel_estimation