Efficient calculation of line spectral frequencies based on new method for solution of transcendental equations

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 2003, Pages 457-460

  Semenov, V ^a   Kalyuzhny, A ^a   Kovtonyuk, A ^a  

^a Delta SPE   (Ukraine)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; REAL TIME SYSTEMS;

LINE SPECTRAL FREQUENCIES;

SPEECH PROCESSING;

EID: 0141453789     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. L. R. Rabiner and R. Schafer, Digital processing of speech signals, Englewood Cliffs, NJ: Prentice Hall, 1978.
2. P. Kabal and R. P. Ramachandran, "The computation of line spectral frequencies using Chebyshev polynomials", IEEE Trans. ASSP, vol. 28, pp. 562-574, 1980.
3. C.-H. Wu and J.-H. Chen, "A novel two-level method for the computation of LSP frequencies using a decimation-in-degree algorithm", IEEE Trans. Speech Audio Processing, vol. 5, pp. 106-115, 1997.
4. J. Rothweiler, "A rootfinding algorithm on line spectral frequencies", Proc. ICASSP-99, vol.2, pp. 661-664, 1999.
5. C.E. Schmidt and L. R. Rabiner, "A study of techniques for finding the zeros of linear phase FIR digital filters", IEEE Trans. ASSP, vol. 25, pp. 96-98, 1977.