Optimal parametric signal processor with lattice basic cell

Details Optimal parametric signal processor with lattice basic cell Optimal parametric signal processor with lattice basic cell

1992-01-22

1993-10-05

MacDonald, Allen R.

G10L 902

Patent

active

052512843

ABSTRACT:
An optimal parametric signal processor, which receives autocorrelation coefficients, provides lattice coefficients in an optimal manner, and allows the use of any number of available parallel processing units. The signal processor may be implemented in a fully parallel or fully sequential manner, or in a "parallel-partitioned" implementation which provides the benefits of parallel processing, manageable hardware complexity, and optimal signal processing for a given number of available processors. By using a "lattice basic cell" structure, hardware complexity is minimized.

REFERENCES:
patent: 3662115 (1972-05-01), Saito et al.
patent: 4340781 (1982-07-01), Ichikawa et al.
patent: 4378469 (1983-03-01), Fette
patent: 4389540 (1983-06-01), Nakamura et al.
patent: 4401855 (1983-08-01), Broderson et al.
patent: 4544919 (1985-10-01), Gerson
patent: 4641238 (1987-02-01), Kneib
patent: 4740906 (1988-07-01), Renner et al.
patent: 4750190 (1988-05-01), Moreau et al.
N. Levinson, "The Wiener RMS (Root-Mean-Square) Error Criterion in Filter Design and Prediction", J. Math Phys., vol. 25, pp. 261-278, Jan., 1947.
J. Durbin, "The Filtering of Time Series Models", Rev. Int. Statist. Inst., vol. 28, pp. 233-244, 1960.
H. Lev-Ari and T. Kailath, "Schur and Levinson Algorithms for Non-Stationary Processes", IEEE International Conference on Acoustics, Speech and Signal Processing, 1981, pp. 860-964.
Le Roux and Gueguen, "A Fixed Point Computation of Partial Correlation, Coefficients", IEEE Transactions on Acoustics, Speech, and Signal Processing, Jun. 1977, pp. 257-259.
Kung and Hu, "A Highly Concurrent algorithm and Pipelined Architecture for Solving Toeplitz Systems", IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-31, No. 1, Feb. 1983, pp. 66-76.
G. Carayannis et al., "A New Look on the Parallel Implementation of the Schur Algorithm for the Solution of Toeplitz Equations", IEEE International Conference on Acoustics, Speech and Signal Processing, Mar. 26-29, 1985.
G. Caraynnis et al., "Fast Recursive Algorithms for a Class of Linear Equations", IEEE Transactions on Acoustics, Speech and Signal Processing, vol. ASSP-30, No. 2, Apr. 1982, pp. 227-239.

Affiliated with

Also associated with

Rating

Optimal parametric signal processor with lattice basic cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optimal parametric signal processor with lattice basic cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal parametric signal processor with lattice basic cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1011492