1) multi-resolution spectrum
多分辨率频谱
2) multiresolution spectrum analysis
多分辨率频谱分析
3) spectral resolution
频谱分辨率
1.
The contradiction of spectral resolution and permutation alignment will appear in speech blind signal separation(BSS) of frequency domain when using independent component analysis(ICA).
独立分量分析(ICA)在频域中进行语音盲信号分离(BSS)时,将产生频谱分辨率降低和信号源间频谱相互干扰的矛盾,矛盾的任何一方突出时都会影响分离效果。
4) multi-resolution spectrum sensing
多分辨率频谱感知
1.
This idea sheds a light to the more general multi-resolution spectrum sensing problem,and is of practical significance.
贝叶斯推理的多信道频谱感知方法也是多分辨率频谱感知的基础,具有重要的应用价值。
5) high resolution spectrum
高分辨率频谱
1.
By combining theory with practice, this paper introduces the concepts of "high-density spectrum" and "high resolution spectrum", and expounds the influence signal-cutting to the resolution of spectrum.
为此 ,本文以理论和实际相结合 ,引入了“高密度频谱”和“高分辨率频谱”的概念 ,并阐述了信号截短对频谱分辨率的影响。
6) multiresolution spectrum
变分辨率频谱
1.
Voice activity detection using multiresolution spectrum and support vector machines and audio mixing algorithm;
基于变分辨率频谱特征的向量机静音检测和实时混音技术
2.
Voice Activity Detection(VAD) algorithm based on multiresolution spectrum is presented.
针对静音检测提出基于小波变分辨率频谱特征的检测算法。
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