mfile_OFDM基于块状导频的信道估计算法仿真，包括LS LMMSE估计算法
..............................................................\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.asv
..............................................................\ofdm_system.m
..............................................................\qam16.m
..............................................................\rayleighnew.m
..............................................................\Rhh_test.m
..............................................................\selec_rayleigh_test.m
..............................................................\SIR_n_fd.m