fid=fopen（‘QPSKAWGN.txt‘‘r‘）;
[ab]=fscanf（fid‘%f‘）;
int?i?j?k;
i=1;
j=1;
k=1;
int?SNR（）;
int?BER（）;
for?i=1:70
????if?rem（i+12）==0
????????SNR（j）=a（i）;
????????j=j+1;
????end
end
for?i=1:70
????if?rem（i2）==0
????????BER（k）=a（i）;
????????k=k+1;
????end
end
SNR
BER
plot（SNRBER）
fclose（fid）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????205824??2010-07-25?19:24??QPSK-1\11.ncb

?????文件??????48640??2010-07-25?19:24??QPSK-1\11.opt

?????文件????????242??2010-08-24?10:16??QPSK-1\BPSK.asv

?????文件????????318??2010-09-03?22:23??QPSK-1\BPSK.m

?????文件???????4532??2010-08-10?21:03??QPSK-1\CDMA.dsp

?????文件????????516??2010-07-25?19:24??QPSK-1\CDMA.dsw

?????文件?????461824??2010-09-03?22:25??QPSK-1\CDMA.ncb

?????文件??????49664??2010-08-20?19:38??QPSK-1\CDMA.opt

?????文件???????3025??2010-08-18?12:54??QPSK-1\CDMA.plg

?????文件????????872??2010-09-03?22:21??QPSK-1\CDMA.sln

????..A..H.??????7680??2010-09-03?22:25??QPSK-1\CDMA.suo

?????文件???????6009??2010-08-28?09:34??QPSK-1\CDMA.vcproj

?????文件???????1413??2010-09-03?22:25??QPSK-1\CDMA.vcproj.Ferra-PC.Ferra.user

?????文件????????392??2010-08-24?15:55??QPSK-1\common.h

?????文件????????350??2010-08-28?09:33??QPSK-1\Debug\BPSKAWGN.txt

?????文件???????7502??2010-09-03?22:21??QPSK-1\Debug\BuildLog.htm

?????文件?????434176??2010-09-03?22:21??QPSK-1\Debug\CDMA.exe

?????文件????????146??2010-08-23?22:25??QPSK-1\Debug\CDMA.exe.embed.manifest

?????文件????????212??2010-08-23?22:25??QPSK-1\Debug\CDMA.exe.embed.manifest.res

?????文件????????145??2010-09-03?22:21??QPSK-1\Debug\CDMA.exe.intermediate.manifest

?????文件?????250156??2010-09-03?22:21??QPSK-1\Debug\CDMA.ilk

?????文件????1846272??2010-09-03?22:21??QPSK-1\Debug\CDMA.pdb

?????文件???????4763??2010-08-24?15:47??QPSK-1\Debug\gause.obj

?????文件???????4775??2010-08-24?15:54??QPSK-1\Debug\Gauserand.obj

?????文件???????4775??2010-08-24?15:55??QPSK-1\Debug\Gaussrand.obj

?????文件???????4157??2010-08-24?16:03??QPSK-1\Debug\Gendata.obj

?????文件???????9006??2010-09-03?22:21??QPSK-1\Debug\main.obj

?????文件?????????65??2010-09-03?22:21??QPSK-1\Debug\mt.dep

?????文件??????41984??2010-08-20?19:38??QPSK-1\Debug\vc60.idb

?????文件??????53248??2010-08-18?12:54??QPSK-1\Debug\vc60.pdb

............此處省略16個文件信息