P1_4.m
资源名称:speech.rar [点击查看]
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上传日期:2014-12-04
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源码类别:
语音合成与识别
开发平台:
Matlab
- % Program P1_4 % Generation of a sinusoidal sequence n = 0:40; f = 0.1; phase = 0; A = 1.5; arg = 2*pi*f*n - phase; x = A*cos(arg); clf; % Clear old graph stem(n,x); % Plot the generated sequence axis([0 40 -2 2]); grid; title('Sinusoidal Sequence'); xlabel('Time index n'); ylabel('Amplitude'); axis;