File list (Check if you may need any files):
OFDM_pilot_ch_est\add_noise.m
.................\cut_cp.m
.................\error_count.asv
.................\error_count.m
.................\fig1.fig
.................\fig2.fig
.................\insert_cp.asv
.................\insert_cp.m
.................\insert_pilot.asv
.................\insert_pilot.m
.................\lmmse_estimation.asv
.................\lmmse_estimation.m
.................\lmmse_estimation1.m
.................\ls_estimation.asv
.................\ls_estimation.m
.................\ls_estimation1.asv
.................\ls_estimation1.m
.................\main.asv
.................\main.m
.................\main11.m
.................\multipath_chann.m
.................\svd_mmse_estimation.asv
.................\svd_mmse_estimation.m
.................\svd_mmse_estimation1.m
OFDM_pilot_ch_est