資源簡介
本程序實現4PSK 眼圖 滾將特性 是學好MATLAB的良好例子
代碼片段和文件信息
R=0.1;
t1=2;
ts=t1/4;
df=1/(15*ts);
f=0:df:2/ts;
for??i=1:length(f)
if?f(i)<(0.5*(1-R)/ts)
????Xf(i:)=ts;
else?if?f(i)>(0.5*(1+R)/ts)
????????Xf(i:)=0;
????else
????????Xf(i:)=0.5*ts*(1+cos((pi*ts/R)*(f(i)-(1-R)*0.5/ts)));
????end
end
end
stem(Xf);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????266??2009-04-03?22:38??自編MATLAB\31點滾降.m
?????文件????????351??2009-04-03?23:19??自編MATLAB\31點滾降_時域.m
?????文件????????717??2009-04-12?20:30??自編MATLAB\4PSK程序.m
?????文件???????1014??2009-04-12?14:36??自編MATLAB\new眼圖.m
?????文件????????656??2009-04-08?15:33??自編MATLAB\output.m
?????文件???????2149??2009-04-12?13:57??自編MATLAB\X4psk.m
?????文件????????618??2009-04-01?13:49??自編MATLAB\余弦滾降.txt
?????文件????????453??2009-04-01?13:49??自編MATLAB\信道實例.txt
?????文件?????????78??2009-04-01?13:49??自編MATLAB\函數.txt
?????文件????????566??2009-04-01?13:49??自編MATLAB\卷積的MATLAB程序.txt
?????文件?????161280??2009-04-11?22:05??自編MATLAB\實驗1報告.doc
?????文件????????928??2009-04-08?15:51??自編MATLAB\最終幻想.m
?????文件???????1053??2009-04-11?22:03??自編MATLAB\眼圖.m
?????目錄??????????0??2009-06-01?09:24??自編MATLAB
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???????????????170129????????????????????14
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