clear
x=-6:12;
for?i=1:length（x）
????SNR=x（i）;
????sim（‘DS_CDMA2‘）;
????y1（i）=mean（BitErrorRate1（1））;
????y2（i）=mean（BitErrorRate2（1））;
end
semilogy（xy1xy2‘-ro‘）;
xlabel（‘Eb/No?（dB）‘）;ylabel（‘誤碼率‘）;
title（‘等增益合并和最大比合并的誤碼率性能‘）;
grid?on;
legend（‘y1最大比合并‘‘y2等增益合并‘2）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-06-05?20:40??517096812008_5\
?????目錄???????????0??2008-12-25?13:51??517096812008_5\2008_5\
?????目錄???????????0??2008-12-25?13:51??517096812008_5\2008_5\1\
?????目錄???????????0??2008-12-25?13:51??517096812008_5\2008_5\1\BER\
?????文件????????5957??2008-12-22?21:26??517096812008_5\2008_5\1\BER\DSCDMA2.fig
?????文件???????50172??2008-12-21?23:54??517096812008_5\2008_5\1\BER\DS_CDMA2.mdl
?????文件?????????315??2008-12-22?20:58??517096812008_5\2008_5\1\BER\DS_CDMA2_m.m
?????目錄???????????0??2008-12-25?13:51??517096812008_5\2008_5\1\jfc\
?????文件???????75958??2008-12-22?21:40??517096812008_5\2008_5\1\jfc\DS_CDMA1.mdl
?????文件?????????295??2008-12-22?21:31??517096812008_5\2008_5\1\jfc\DS_CDMA1_m.m
?????目錄???????????0??2013-06-05?20:42??517096812008_5\2008_5\2\
?????文件????????2613??2008-12-22?20:42??517096812008_5\2008_5\2\DST.fig
?????文件?????????329??2008-12-22?20:34??517096812008_5\2008_5\2\DSsyn.m
?????文件?????????445??2008-12-22?20:34??517096812008_5\2008_5\2\DSsynf.m
?????文件???????27779??2008-12-22?20:34??517096812008_5\2008_5\2\ds_t.mdl
?????文件?????????238??2008-12-22?20:37??517096812008_5\2008_5\2\ds_t_m.m
?????文件??????194560??2008-12-25?13:52??517096812008_5\2008_5\2008_5.doc
?????目錄???????????0??2008-12-25?13:51??517096812008_5\2008_5\3\
?????文件??????????85??2008-12-21?23:52??517096812008_5\2008_5\3\Fre_Offset_CDMA.m
?????文件?????????194??2008-12-21?23:52??517096812008_5\2008_5\3\Fre_Syn_CDMA.m
?????文件???????30897??2008-12-21?23:52??517096812008_5\2008_5\3\Fre_Synchron.mdl