数字语音处理英语词汇

鼻道，Nasal tract

鼻音，Nasals

谱分析法，Spectrum analysis methods

谱平整，Spectrum flattening

边界条件，Boundary condition

声门处的，at glottis

嘴唇端的，at lips

并联式实现，Parallel form implementation

爆破音，Plosive sounds

比特率，Bit-rate

半元音，Semivowels

窗，Windows

种类，classes of

海明窗，Hamming window

矩形窗，rectangular window

窗宽，Window length

差分量化，Differential quantization

差分脉码调制，Differential PCM

自适应差分脉码调制，Adaptive differential PCM

冲激响应，Impulse response

有限冲激响应，Finite impulse response(FIR)

无限冲激响应，Infinite duration impulse response(IIR)

传输线类比，Transmission line analogy

清音，Unvoiced sounds

抽样，Sampling

抽样定理，sampling theorem

抽样率，sampling rate

抽取与插值，Decimation and interpolation

叠加原理，Principles of superposition

带宽，Bandwidth

倒频谱，Cepstrum

复倒频谱，Complex cepstrum

对数面积比，log area ratio

短时自相关函数，Short-time autocorrelation function 短时平均幅度，Short-time average magnitude

短对平均幅度差函数，short-time average magnitude difference function

短时平均过零率，short-time average zero-crossing rate

短时傅里叶变换，Short-time Fourier transform

短时能量，Short-time energy

单位抽样响应，Unit sample response

单位抽样(冲激)序列，Unit sample(impulse) sequence 单位阶跃序列，Unit step sequence

分析-综合系统，Analysis-synthesis systems

傅里叶变换，Fourier transform

辐射，Radiation

反射系数，Reflection coefficient

识别，Recognition

谈话人识别系绕，speaker recognition systems

语音识别系统，speech recognition systems

孤立数字识别，isolated digit recognition

连续数字识别，continuous digit recognition

说话人辨认，Speaker identification

说话人确认，Speaker verification

时间弯折，Time warping

时间依赖傅里叶变换，Time-dependent Fourier transform 声道中的损耗，Losses in the vocal tract

由于热传导，due to thermal conduction

由于粘滞摩擦，due to viscous frictions

由于屈服性管壁，due to yielding walls

声门，Glottis

声道，Vocal tract

声导纳， Acoustic admittance

声阻抗，Acoustic impedance

声码器，Vocoders

通道式声码器，channel vocoder

共振峰声码器，formant vocoder

同态声码器，homomorphic vocoder

线性预测声码器，linear predictive vocoder

相位声码器，phase vocoder

声激励声码器，voice excited vocoder

线性预测编码方程组的解，Solution of LPC equations 杜宾法，Durbin's method

乔里斯基分解，Cholesky decomposition

格型解，lattice solution

线性预测编码，Linear predictive coding(LPC)

线性预测分析，Linear predictive analysis

自相关法，auto correlation method

协方差法，covariance method

线性预测谱，Linear predictive spectrum

线性预测器，Liner predictor

线性移不变系统，Linear shift-invariant systems

信息率，Information rate