VLSI architecture for the efficient computation of line spectral frequencies

TY - JOUR

T1 - VLSI architecture for the efficient computation of line spectral frequencies

AU - Reynolds, David L.

AU - Head, Linda M.

AU - Ramachandran, Ravi P.

PY - 2003

Y1 - 2003

N2 - One of the more computationally intensive portions of speech coding algorithms using linear predictive (LP) methods is the calculation of line spectral frequencies (LSFs) from the predictor coefficients. Methods for the efficient computation of LSFs have been developed. A very large scale integration (VLSI) design implementing one such method is presented. The architecture is designed to be optimized for speed and area and is suitable for integration into larger speech coding systems.

AB - One of the more computationally intensive portions of speech coding algorithms using linear predictive (LP) methods is the calculation of line spectral frequencies (LSFs) from the predictor coefficients. Methods for the efficient computation of LSFs have been developed. A very large scale integration (VLSI) design implementing one such method is presented. The architecture is designed to be optimized for speed and area and is suitable for integration into larger speech coding systems.

UR - https://www.scopus.com/pages/publications/0037744783

UR - https://www.scopus.com/pages/publications/0037744783#tab=citedBy

M3 - Conference article

SN - 0271-4310

VL - 3

SP - III718-III721

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - Proceedings of the 2003 IEEE International Symposium on Circuits and Systems

Y2 - 25 May 2003 through 28 May 2003

ER -