Blind channel identification in speech using the long-term average speech spectrum

European Signal Processing Conference

Volumn , Issue , 2009, Pages 213-217

  Gaubitch, Nikolay D ^a   Brookes, Mike ^a   Naylor, Patrick A ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATE FORMULAS; BLIND CHANNEL IDENTIFICATION; MAGNITUDE RESPONSE; MAGNITUDE SPECTRUM; SPECTRAL CHARACTERISTICS; SPECTRAL DISTORTIONS; SPEECH SIGNALS; SPEECH SPECTRA; UNKNOWN CHANNEL;

APPROXIMATION ALGORITHMS; DEGRADATION;

SIGNAL PROCESSING;

EID: 84863769376     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. P. C. Loizou, Speech Enhancement Theory and Practice. Taylor & Francis, 2007.
2. J. Benesty, J. Chen, Y. Huang, and I. Cohen, Eds., Noise Reduction in Speech Processing. pub-SV: Berlin, Germany, 2009.
3. S. J. Wenndt and A. J. Noga, "Blind channel estimation for audio signals," in Proc. IEEE Aerospace Conf., vol. 5, 2004, pp. 3144-3150.
4. D. Byrne, H. Dillon, K. Tran, S. Arlinger, K. Wilbraham, R. Cox, B. Hayerman, R. Hetu, J. Kei, C. Lui, J. Kiessling, M. N. Kotby, N. H. A. Nasser, W. A. H. E. Kholy, Y. Nakanishi, H. Oyer, R. Powell, D. Stephens, T. Sirimanna, G. Tavartkiladze, G. I. Frolenkov, S. Westerman, and C. Ludvigsen, "An international comparison of long-term average speech spectra," Journal Acoust. Soc. of America, vol. 96, no. 4, pp. 2108-2120, Oct. 1994.
5. Telephone Transmission Quality Measuring Apparatus: Artificial Voices, International Telecommunications Union (ITU-T) Recommendation P.50, Mar. 1993.
6. R. Viswanathan, J. Makhoul, and W. Russell, "Towards perceptually consistent measures of spectral distance," in Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), vol. 1, 1976, pp. 485-488.