Matlab实现PCM编码出错,求指导.function code=pcm(S) %S为输入信号z=sign(S); %判断S的正负MaxS=max(abs(S)); %求S的最大值 S=abs(S/MaxS); %归一化Q=2048*S; %量化code=zeros(length(S),8); %代码存储矩阵(全零)%段落码
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![Matlab实现PCM编码出错,求指导.function code=pcm(S) %S为输入信号z=sign(S); %判断S的正负MaxS=max(abs(S)); %求S的最大值 S=abs(S/MaxS); %归一化Q=2048*S; %量化code=zeros(length(S),8); %代码存储矩阵(全零)%段落码](/uploads/image/z/11293126-70-6.jpg?t=Matlab%E5%AE%9E%E7%8E%B0PCM%E7%BC%96%E7%A0%81%E5%87%BA%E9%94%99%2C%E6%B1%82%E6%8C%87%E5%AF%BC.function+code%3Dpcm%28S%29+%25S%E4%B8%BA%E8%BE%93%E5%85%A5%E4%BF%A1%E5%8F%B7z%3Dsign%28S%29%3B+%25%E5%88%A4%E6%96%ADS%E7%9A%84%E6%AD%A3%E8%B4%9FMaxS%3Dmax%28abs%28S%29%29%3B+%25%E6%B1%82S%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC+S%3Dabs%28S%2FMaxS%29%3B+%25%E5%BD%92%E4%B8%80%E5%8C%96Q%3D2048%2AS%3B+%25%E9%87%8F%E5%8C%96code%3Dzeros%28length%28S%29%2C8%29%3B+%25%E4%BB%A3%E7%A0%81%E5%AD%98%E5%82%A8%E7%9F%A9%E9%98%B5%EF%BC%88%E5%85%A8%E9%9B%B6%EF%BC%89%25%E6%AE%B5%E8%90%BD%E7%A0%81)
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