P2_5.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 P2_5 % Compute the impulse response y clf; N = 40; num = [2.2403 2.4908 2.2403]; den = [1 -0.4 0.75]; y = impz(num,den,N); % Plot the impulse response stem(y); xlabel('Time index n'); ylabel('Amplitude'); title('Impulse Response'); grid;