期刊文献+

MVDR与自适应零限波束形成语音增强算法性能对比 被引量:2

Comparison of MVDR and adaptive null-forming scheme for speech enhancement
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摘要 在通信系统中,语音不可避免的受到各种环境噪声的影响,为了提高通信语音的质量,研究和应用各种语音增强算法去除噪声就成为研究热点。
出处 《声学技术》 CSCD 北大核心 2007年第5期1030-1031,共2页 Technical Acoustics
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参考文献5

  • 1Benesty J,Makino S,Chen J.(Eds.).Speech enhancement[M].Berlin:Springer,2005.
  • 2Brandstein M S,Ward D B.(Eds.).Microphone arrays:signal processing techniques and applications[M].Berlin:Springer,2001.
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同被引文献18

  • 1武思军,张锦中,张曙.存在指向误差时的稳健自适应波束形成算法[J].哈尔滨工程大学学报,2005,26(4):531-535. 被引量:11
  • 2王振力,张雄伟,白志强.语音增强新方法的研究[J].南京邮电大学学报(自然科学版),2007,27(2):10-14. 被引量:8
  • 3苗浩,李晓东,田静.一种用于语音增强的频域盲信号分离算法[J].声学技术,2007,26(3):431-434. 被引量:4
  • 4ELKO G W, PONG A N. A simple adaptive first-order differential microphone [C] // IEEE ASSP Workshop on Applications of Signal Processing to Audio and Acoustics. New York, 1995: 169-172.
  • 5LUO F, YANG J, PAVLOVIC C, et al. Adaptive nullforming scheme in digital hearing aids [J]. IEEE Trans on Signal Processing, 2002, 50 (7): 129-139.
  • 6MACINNES C S. Source localization using subspace estimation and spatial filtering [J]. IEEE J Ocean Engineering, 2004, 29 (2): 488-497.
  • 7STOTTS S A. A robust spatial filtering technique for multisource localization and geoacoustic inversion [J]. J Acoust Soc Am, 2005, 118 (1): 139-162.
  • 8Gabrea M. Speech signal recovery in colored noise using an adapitve Kalman filtering[A]. Electrical and Computer Engineering,2002. IEEE CCECE 2002. Canadinan Conference[C]. 2002, 2: 974-949.
  • 9Lin L, Holmes W H, Ambikairajah E. Subband noise wieerfilter[C]. Acoustics, Speech and Signal Processing, 2003. Proceedings. (ICASSP 03)[A]. 2003 IEEE International Conference[C]. 2003, 1: 180-183.
  • 10KANG Shaoli, QIU Zhengding, XIAO Yang. Design and simulation of adaptive noise cancells with master-slave structure in strong noise environment[J]. IEEE Transom Signal Processing, 2001, (5): 533-537.

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