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資源簡介

16/32 APSK 的誤碼率與信噪比的曲線仿真

資源截圖

代碼片段和文件信息

function??ch_out_signal=APSK_channel(ch_in_signalp_noise)
len=length(ch_in_signal);
ch_in_R=real(ch_in_signal);
ch_in_I=imag(ch_in_signal);
randn(‘state‘sum(100*clock));
ch_in_R=ch_in_R+randn(size(ch_in_R))*p_noise;
ch_in_I=ch_in_I+randn(size(ch_in_I))*p_noise;
for?i=1:len
????ch_out_signal(i)=ch_in_R(i)+j*ch_in_I(i);
end??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2008-03-09?16:28??APSK\
?????文件?????????336??2008-02-26?16:01??APSK\APSK_channel.m
?????文件?????????612??2008-02-29?11:32??APSK\APSK_main.m
?????文件????????3050??2008-02-27?10:40??APSK\APSK_mod_de.m
?????文件????????1070??2008-02-27?10:44??APSK\APSK_mod_in.m
?????文件?????????198??2008-02-21?15:02??APSK\error_rate.m
?????文件?????????218??2007-06-05?03:14??www.pudn.com.txt

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