调制识别 基于决策论的通信信号调制识别实现matlab源码程序 - matlab通信信号 - 谷速源码
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标题：调制识别 基于决策论的通信信号调制识别实现matlab源码程序
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所属分类: 通信信号 资源类型：程序源码 文件大小: 88.1 KB 上传时间: 2019-06-16 15:52:54 下载次数: 9 资源积分：1分 提 供 者: zhangsan456 moulation classification
内容：
调制识别 基于决策论的通信信号调制识别实现matlab源码程序
function[s] = psk4(d,fb,fc,fs,Ac)
%clear; d=randint(1,10,4);fb=500;fc=2000;Ac=1;fs=12000;
N=length(d);M=fs/fb;tb=1/fb;tc=1/fc;Nc=M*tc/tb;
for j = 1:N
if d(j)==0
  for i = 1:M
s((j-1)*M+i)=Ac*cos(2*pi*(i-1)/Nc);
   end
    elseif d(j)==1
  for i = 1:M
s((j-1)*M+i)=Ac*cos(2*pi*(i-1)/Nc+pi/2);
   end
    elseif d(j)==2 
  for i = 1:M
s((j-1)*M+i)=Ac*cos(2*pi*(i-1)/Nc+pi);
   end
else
  for i = 1:M
s((j-1)*M+i)=Ac*cos(2*pi*(i-1)/Nc-pi/2);
        end     
    end
end

文件列表（点击上边下载按钮，如果是垃圾文件请在下面评价差评或者投诉）:

moulation classification/
moulation classification/classification rate simulink/
moulation classification/key feature simulink/
moulation classification/classification rate simulink/A_func.m
moulation classification/classification rate simulink/M_func.m
moulation classification/classification rate simulink/ask2.m
moulation classification/classification rate simulink/ask4.m
moulation classification/classification rate simulink/ask8.m
moulation classification/classification rate simulink/dif.m
moulation classification/classification rate simulink/f0_func.m
moulation classification/classification rate simulink/fai0_func.m
moulation classification/classification rate simulink/fsk2.m
moulation classification/classification rate simulink/fsk4.m
moulation classification/classification rate simulink/fsk8.m
moulation classification/classification rate simulink/intrduction.txt
moulation classification/classification rate simulink/judge.m
moulation classification/classification rate simulink/main.m
moulation classification/classification rate simulink/psk2.m
moulation classification/classification rate simulink/psk4.m
moulation classification/classification rate simulink/psk8.m
moulation classification/classification rate simulink/qam16.m
moulation classification/classification rate simulink/right recognition rate.bmp
moulation classification/introduction.txt
moulation classification/key feature simulink/A_func.m
moulation classification/key feature simulink/M1.bmp
moulation classification/key feature simulink/M1_fig.m
moulation classification/key feature simulink/M1_func.m
moulation classification/key feature simulink/M2.bmp
moulation classification/key feature simulink/M2_fig.m
moulation classification/key feature simulink/M2_func.m
moulation classification/key feature simulink/M3.bmp
moulation classification/key feature simulink/M3_fig.m
moulation classification/key feature simulink/M3_func.m
moulation classification/key feature simulink/M_func.m
moulation classification/key feature simulink/Mf1.bmp
moulation classification/key feature simulink/Mf1_fig.m
moulation classification/key feature simulink/Mf1_func.m
moulation classification/key feature simulink/Mf2.bmp
moulation classification/key feature simulink/Mf2_fig.m
moulation classification/key feature simulink/Mf2_func.m
moulation classification/key feature simulink/Mf3.bmp
moulation classification/key feature simulink/Mf3_fig.m
moulation classification/key feature simulink/Mf3_func.m
moulation classification/key feature simulink/Mp1.bmp
moulation classification/key feature simulink/Mp1_fig.m
moulation classification/key feature simulink/Mp1_func.m
moulation classification/key feature simulink/Mp2.bmp
moulation classification/key feature simulink/Mp2_fig.m
moulation classification/key feature simulink/Mp2_func.m
moulation classification/key feature simulink/ask2.m
moulation classification/key feature simulink/ask4.m
moulation classification/key feature simulink/ask8.m
moulation classification/key feature simulink/dif.m
moulation classification/key feature simulink/f0_func.m
moulation classification/key feature simulink/fai0_func.m
moulation classification/key feature simulink/fig.m
moulation classification/key feature simulink/fsk2.m
moulation classification/key feature simulink/fsk4.m
moulation classification/key feature simulink/fsk8.m
moulation classification/key feature simulink/intrduction.txt
moulation classification/key feature simulink/judge.m
moulation classification/key feature simulink/main.m
moulation classification/key feature simulink/psk2.m
moulation classification/key feature simulink/psk4.m
moulation classification/key feature simulink/psk8.m
moulation classification/key feature simulink/qam16.m

关键词： 调制识别 决策论 matlab源码程序

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