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大小: 4KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-05-17
- 語言: Matlab
- 標(biāo)簽:
資源簡介
完成GMSK的正交調(diào)制及解調(diào),有完整的維特比譯碼算法

代碼片段和文件信息
function?[Sn?Cn?next_theta]?=?Generator(?theta?bit?n?)
%信號(hào)產(chǎn)生程序
%根據(jù)theta、bit和n產(chǎn)生發(fā)送的信號(hào),并加上噪聲
next_theta?=?[?theta(1)?+?theta(2)?*?pi/2?theta(3)?bit?];?????????%計(jì)算theta值
[Sn?Cn]?=?recover([next_theta?theta]?n);??????????????????????????%利用theta產(chǎn)生信號(hào)
Sn?=?Sn?+?0.5*randn;????????????????????????????????????????????????%同相加噪
Cn?=?Cn?+?0.5*randn;????????????????????????????????????????????????????%正交加噪
end
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????456??2009-04-06?13:12??程序\Generator.m
?????文件???????4403??2009-04-06?13:19??程序\GMSKDecoder2.m
?????文件???????4716??2009-04-06?13:39??程序\main.m
?????文件???????1086??2009-04-06?13:20??程序\recover.m
?????目錄??????????0??2009-04-08?14:25??程序
-----------?---------??----------?-----??----
????????????????10661????????????????????5
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