S. Thomas Alexander

Publication Activity (10 Years)

Years Active: 1978-1993
Publications (10 Years): 0

Publications

S. Thomas Alexander, Avinash L. Ghimikar
A Method for Recursive Least Squares Filtering Based Upon an Inverse QR Decomposition. IEEE Trans. Signal Process. 41 (1) (1993)
S. Thomas Alexander, Virginia L. Stonick
Fast adaptive polynomial root tracking using a homotopy continuation method. ICASSP (3) (1993)
Virginia L. Stonick, S. Thomas Alexander
Globally optimal rational approximation using homotopy continuation methods. IEEE Trans. Signal Process. 40 (9) (1992)
Avinash L. Ghirnikar, S. Thomas Alexander
Performance and implementation of the inverse QR adaptive filter. ICASSP (1992)
Virginia L. Stonick, S. Thomas Alexander
A relationship between the recursive least squares update and homotopy continuation methods. IEEE Trans. Signal Process. 39 (2) (1991)
Nancy E. Hubing, S. Thomas Alexander
Statistical analysis of initialization methods for RLS adaptive filters. IEEE Trans. Signal Process. 39 (8) (1991)
S. Thomas Alexander, Virginia L. Stonick
Analytical probability density functions for LMS adaptive filters using the Fokker-Planck equation. ICASSP (1991)
Gregory E. Bottomley, S. Thomas Alexander
A novel approach for stabilizing recursive least squares filters. IEEE Trans. Signal Process. 39 (8) (1991)
Nancy E. Hubing, S. Thomas Alexander
Statistical analysis of the soft constrained initialization of recursive least squares algorithms. ICASSP (1990)
Nancy E. Hubing, S. Thomas Alexander
Inverse invariant distributions. IEEE Trans. Acoust. Speech Signal Process. 38 (6) (1990)
Avinash L. Ghirnikar, S. Thomas Alexander
Stable recursive least squares filtering using an inverse QR decomposition. ICASSP (1990)
Virginia L. Stonick, S. Thomas Alexander
Global optimal IIR filter design and ARMA estimation using homotopy continuation methods. ICASSP (1990)
Gregory E. Bottomley, S. Thomas Alexander
A theoretical basis for the divergence of conventional recursive least squares filters. ICASSP (1989)
Gary A. Ybarra, S. Thomas Alexander
Effects of ill-conditioned data on least squares adaptive filters. ICASSP (1988)
S. Thomas Alexander, Zong M. Rhee
Analytical finite precision results for Burg's algorithm and the autocorrelation method for linear prediction. IEEE Trans. Acoust. Speech Signal Process. 35 (5) (1987)
Sasan H. Ardalan, S. Thomas Alexander
Fixed-point roundoff error analysis of the exponentially windowed RLS algorithm for time-varying systems. IEEE Trans. Acoust. Speech Signal Process. 35 (6) (1987)
S. Thomas Alexander, C. T. Pan, Robert J. Plemmons
Numerical properties of a hyperbolic rotation method for windowed RLS filtering. ICASSP (1987)
S. Thomas Alexander, Zong M. Rhee
An analysis of finite precision effects for the autocorrelation method and Burg's method of linear prediction. ICASSP (1987)
S. Thomas Alexander
Transient weight misadjustment properties for the finite precision LMS algorithm. IEEE Trans. Acoust. Speech Signal Process. 35 (9) (1987)
S. Thomas Alexander, D. H. Kim
Analytical rate versus distortion characteristics for LMS adaptive source coding. ICASSP (1987)
Thomas K. Miller III, S. Thomas Alexander, L. James Faber
An SIMD Multiprocessor Ring Architecture for the LMS Adaptive Algorithm. IEEE Trans. Commun. 34 (1) (1986)
Thomas K. Miller III, S. Thomas Alexander
An implementation of the LMS adaptive filter using an SIMD multiprocessor ring architecture. ICASSP (1985)
S. Thomas Alexander
Adaptive reduction of interfering speaker noise using the least mean squares algorithm. ICASSP (1985)
S. Thomas Alexander, S. A. Rajala
Image compression results using the LMS adaptive algorithm. IEEE Trans. Acoust. Speech Signal Process. 33 (3) (1985)
S. Thomas Alexander
A simple noniterative speech excitation algorithm using the LPC residual. IEEE Trans. Acoust. Speech Signal Process. 33 (2) (1985)
A. Parker, S. Thomas Alexander, Henry J. Trussell
Low bit rate speech enhancement using a new method of multiple impulse excitation. ICASSP (1984)
S. Thomas Alexander, Sarah A. Rajala
Bandwidth reduction and image distortion characteristics of the LMS image compression algorithm. ICASSP (1984)
S. Thomas Alexander, Sarah A. Rajala
Adaptive compression of teleconference sequences using the LMS Algorithm. ICASSP (1983)
S. Thomas Alexander, Sarah A. Rajala
Analysis and simulation of an adaptive image coding system using the LMS algorithm. ICASSP (1982)
Edgar H. Satorius, S. Thomas Alexander
Channel Equalization Using Adaptive Lattice Algorithms. IEEE Trans. Commun. 27 (6) (1979)
Edgar H. Satorius, James R. Zeidler, S. Thomas Alexander
Noise cancellation via linear prediction filtering. ICASSP (1979)
S. Thomas Alexander, Edgar H. Satorius, James R. Zeidler
Linear prediction and maximum entropy spectral analysis of finite bandwidth signals in noise. ICASSP (1978)
Edgar H. Satorius, S. Thomas Alexander
High resolution spectral analysis of sinusoids in correlated noise. ICASSP (1978)