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segsnr.利用matlab进行语音信号的信噪比求解
- 利用matlab进行语音信号的信噪比求解。。,clc clear x=wavread( x1 ) y=wavread( y1 )
SpeechAddNoise
- 语音加噪工具，输入纯净语音信号文件列表和纯噪声文件，按照指定的信噪比进行加噪；包含详细的代码实现和调用流程；-Speech plus noise tools, clean speech signal input file list and the noise-file, in accordance with the specified signal to noise ratio plus noise contains detailed code and the calling process
pao
- 解耦，恢复原信号，语音信号的采集与处理，数字信号处理课设，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。- Decoupling, restore the original signal, Acquisition and Processing of the speech signal, digital signal processing class-based, Including the final calculation of the compressed image peak sign
0048
- 包括调制，解调，信噪比计算，真的是一个好程序，语音信号的采集与处理，数字信号处理课设。- Includes the modulation, demodulation, signal to noise ratio calculation, Really is a good program, Acquisition and Processing of the speech signal, digital signal processing class-based.
segmantal SNR
- 计算语音信号的信噪比和分段信噪比，在matlab中使用(Computing signal-to-noise ratio and segmentation SNR of speech signals are used in MATLAB)
deijia
- 读入数据文件（例如：bluesky.wav）,叠加上一个不同信噪比的正弦信号(Read into a data file (e.g., bluesky.wav) and overlay a sinusoidal signal with different signal to noise ratio)