搜索资源列表
FIR.rar
- 本次课程设计是用麦克风采集一段语音信号并对该语音信号进行滤波去噪处理。课程设计平台为MATLAB7.1。设计步骤为：首先采集一段语音信号并观察其频谱，然后设计一个汉明窗FIR滤波器，最后对该信号进行滤波。信号在进行滤波处理后，能够听到滤波后的语音信号和滤波前相比明显的变得清晰，基本达到了设计目的。,The curriculum design is a section of a microphone speech signal acquisition and filtering of the sp
everagemagnitude
- time-domain descr iption of speech: everage magnitude
callroll
- 一个VC做的点名程序，用于教师上课前点名用，中文发音，避免了教师不认识某些字发间的尴尬。 注意：需要安排发音构件SimpChinese Speech Package；目录中有一个示范的名单文件 界面简单，看了就会用-Do name a VC program, named for the teachers to use before class, Chinese pronunciation, to avoid the teacher does not know the embarrassm
Untitled2
- 经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。-Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.
hen_v11
- Acquisition and Processing of the speech signal, digital signal processing class-based, Several new methods sar image denoising, Suppressed carrier type differential phase modulation.
perfect-ppt--mode
- 精美PPT模板,可以用做毕业设计和其他重要场合演讲使用。(Beautifully PPT template, can be used as graduation speech and other important occasions to use.)