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基于阵列算法下多麦克风降噪分析

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摘要 噪声是语音信号中难以避免的主要干扰,直接影响语音质量。本文立足于对列阵算法的认识,从固定波束形成算法、近场波束形成算法和子空间算算法三个方面,阐述了阵列算法在多麦克风降噪中的应用,以更好地降低噪声对多麦克风的干扰。
作者 汪幕寒
出处 《中国新通信》 2016年第2期105-105,共1页 China New Telecommunications
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  • 1Nima Yousefian,Philipos C Loizou. A Dual-Microphone Speech Enhancement Algorithm Based on the Coherence Function[J].IEEE Trans on Audio Speech And Language Processing,2012,(2):599-609.
  • 2Mohamed Djendia,Pascal Scalart. Double pseudo affine projection algorithm for speech enhancement and acoustic noise reduction[A].Bucharest,Romania,2012.2080-2084.
  • 3Ulrik Kjems,Jesper Jensen. Maximum likelihood based noise covariance matrix estimation for multi-microphone speech enhancement[A].Bucharest Romania,2012.295-299.
  • 4Richard C Hendriks,Timo G erkmann. Noise correlation matrix estimation for multi-microphone speech enhancement[J].IEEE Trans on Audio Speech and Language Processing,2012,(1):223-233.
  • 5Nilesh Madhu,Ann Spriet,Sofie Jansen. The potential for speech intelligibility improvement using the ideal binary mask and the ideal wiener filter in single channel noise reduction systems:application to auditory prostheses[J].IEEE Trans on Audio Speech and Language Processing,2013,(1):61-70.
  • 6Daniel P Jarrett,Emanuel A P Habets,Jacob Benesty. A trade off beamformer for noise reduction in the spherical harmonic domain[A].Aachen,2012.1-4.
  • 7Rault J H,Ans B. Circuits neuronaux a synapses modifiables:decodage demessages composites parapprentissage nonsupervise[J].C -R de l' Academiedes Sciences,1984,(Ⅲ-13):525-528.
  • 8Bell A,Sejnowski T J. A non-linear information maximization algorithm that performs blind separation[A].The MIT Press,Cambridge,MA,1995.467-474.
  • 9Amari S I,Cichocki A,Yang H H. A new learning algorithm for blind source separation[A].{H}The MIT Press,1996.757-763.
  • 10Zou X,Jancovic P,Ju Liu. Speech signal enhancement based on MAP algorithm in the ICA space[J].Signal Processing IEEE Trasactions on,2008,(5):1812-1820.

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