OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.

analyse_result
..............\load_part2.m
..............\res_bler_NoUEOUT.m
..............\res_bs_powerad.m
..............\res_bs_sinr.m
..............\res_cdf_instTP.m
..............\res_cdf_of_uetp.m
..............\res_corr.m
..............\res_fair.m
..............\res_pdf_May22.m
..............\res_pdf_Range_May22.m
..............\res_tp_vs_sinr.m
..............\res_ue_alive.m
..............\res_ue_sinr.m
..............\res_ue_sinr_CDF.m
..............\xcorryy.m
comm_funcs
..........\average2.m
..........\average3.m
..........\cfigure.m
..........\channelgenerator2.m
..........\getXYZL.m
..........\pdfplot.m
..........\process_fig.m
..........\raych2.m
..........\savefigs.m
link_lv_simu
............\BR_combiner.m
............\BR_combiner2.m
............\BR_decode2.m
............\BTR_ofdm.m
............\BT_alamouti.m
............\BT_alamouti2.m
............\find_marg.m
............\find_thres.m
............\FixP_rx_subN_gain.m
............\func_add_csi_err.m
............\func_findmarg.m
............\func_findthres.m
............\func_link_lv_simu.m
............\func_res5.m
............\mg_config.m
............\N_encoder.m
............\pv.m
............\qam16.mat
............\qam256.mat
............\qam4.mat
............\qam64.mat
............\qdemodulator.m
............\qmodulator2.m
............\Rapps_model.m
............\R_mod_cod_intlv.m
............\selectAntenna2.m
............\simu_find_thres_find_marg.m
............\ts_config.m
............\T_mod_cod_intlv.m
readme.txt
sys_link_result
...............\link_lv_result
...............\..............\find_marg
...............\..............\.........\MG_f56_t0.5_N16_L10_M16F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M16F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M16F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M4F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M4F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M4F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M64F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M64F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L10_M64F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M16F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M16F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M16F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M4F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M4F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M4F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M64F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M64F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L1_M64F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M16F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M16F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M16F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M4F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M4F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M4F7_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M64F3_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M64F5_E0c0D4BO0HPA0marg0.mat
...............\..............\.........\MG_f56_t0.5_N16_L5_M64F7_E0c0D4BO0HPA0marg0.mat
...............\..............\find_thres
...............\..............\..........\f56_t0.5_N16_L10

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