本研究介绍了在MATLAB环境下,针对无线宽带通信系统中的OFDM技术进行链路级和系统级仿真方法的设计与实现。通过详细的建模和仿真流程分析,评估了该系统的性能指标,并提供了优化建议。
链路级仿真支持SISO, 1 by x MRC, 2 by 1 STBCSFBC, 2 by 2 Alamouti, x by 1 Antenna selection, 和 x by y antenna selection。
系统级模拟器目前仅支持 SISO 和 1 by 2 MRC。
附件包括的文件有:
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
average2.m
average3.m
cfigure.m
getXYZL.m
pdfplot.m
process_fig.m
raych2.m
savefigs.m
channelgenerator2.m
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
yy_simpleOFDM.m
readme.txt
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_L1_M16F3_E0c0D4BO0HPA0marg0.mat
MG_f56_t0.5_N16_L1_M16F5_E0c0D4BO0HPA0marg0.mat
MG_f56_t0.5_N16_L1_M16F7_E0c0D4BO0HPA0marg0.mat
f56_t0.5_N16_L1_M4F3_E0c0D4BO0HPA0.mat
table_s1_f56_t0.5_N16_L1_E0c0D4BO0HPA0_BLER_ _mat
comm_config.m
init_tables.m
sys_link_simu_func.m
assign.m
ci2rber.m
crecells.m
crechanplan.m
crecluster.m
crelognmap.m
cremob.m
creraylmap.m
handoff.m
mobmove.m
mrequest.m
nmap.m
omnilobe. m
pathgain. m
plothex. m
radchanalloc. m
runef. m
setpar. m
sinclobe .m
terminate .m
transmitdl .m
transmitul .m
uselognmap .m
useraylmap .m
wrapinto.m
adjsiz.m
cdfplothigh.m
cdfplotlow.m
cdfplotmed.m
clean. m
db2lin. m
erlang. m
factorial. m
firstsing .m
flatten_. m
gcd1. m
index .m
indpart .m
infs .m
irand .m
irandn.m
lin2db.m
linspace.m
linsum.m
maxind. m
minind. m
mod. m
mod_ .m
ndimsm. m
padsize. m
percentile .m
plotdot .m
poisson .m
qfunc. m
repelem .m
setseed.m
sizem.m
sortind.m
wrapind. m
adapt_power.m
func_sys_lv_simu. m
initConfig. m
initialize_base_station. m
initialize_mobile_station. m
input_config .m
link_adaptation .m
mainOFDMA .