文件名称:SimulinkFSK
- 所属分类：
- 语音合成与识别
- 资源属性：
- [Text]
- 上传时间：
- 2012-11-26
- 文件大小：
- 2kb
- 下载次数：
- 0次
- 提 供 者：
- pengt******
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
题目要求：
1.录制一段自己的语音信号，并对录制的信号进行采样；
2.画出采样后的语音信号的时域波形和频谱图；
3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器，
并划出滤波器的频域响应；
4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，
并对滤波前后的信号进行对比，分析信号的变化；
5.回放语音信号；
6.设计一个信号处理系统界面。-Subject to: 1. Recorded his voice for some signal, and recording the signal is sampled 2. Draw the sampled speech signal time-domain waveform and frequency spectrum 3. For a given filter performance, using window function bilinear transformation design method and filter, and set aside the filter frequency response 4. with the filter on the collection of signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and before and after filtering The signal contrast, analysis of signal changes 5. playback of audio signals 6. to design a signal processing system interface.
1.录制一段自己的语音信号，并对录制的信号进行采样；
2.画出采样后的语音信号的时域波形和频谱图；
3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器，
并划出滤波器的频域响应；
4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，
并对滤波前后的信号进行对比，分析信号的变化；
5.回放语音信号；
6.设计一个信号处理系统界面。-Subject to: 1. Recorded his voice for some signal, and recording the signal is sampled 2. Draw the sampled speech signal time-domain waveform and frequency spectrum 3. For a given filter performance, using window function bilinear transformation design method and filter, and set aside the filter frequency response 4. with the filter on the collection of signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and before and after filtering The signal contrast, analysis of signal changes 5. playback of audio signals 6. to design a signal processing system interface.
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下载文件列表
SimulinkFSK.txt