A fast and accurate method for estimating target Doppler. - Theagenis J. Abatzoglou (ICASSP, 1983)

A fast maximum likelihood algorithm for frequency estimation of a sinusoid based on Newton's method. - Theagenis J. Abatzoglou (IEEE Trans. Acoust. Speech Signal Process., 1985)

"Fast maximum likelihood joint estimation of frequency and frequency rate". - Theagenis J. Abatzoglou (ICASSP, 1986)

A fast local maximum likelihood estimator for time delay estimation. - Theagenis J. Abatzoglou (IEEE Trans. Acoust. Speech Signal Process., 1986)

Constrained total least squares. - Theagenis J. Abatzoglou; Jerry M. Mendel (ICASSP, 1987)

Frequency superresolution performance of the constrained total least squares method. - Theagenis J. Abatzoglou (ICASSP, 1990)

Constrained total least squares based extraction of acoustic resonances of elastic targets. - Theagenis J. Abatzoglou; Roger H. Hackman (ICASSP, 1991)

The constrained total least squares technique and its applications to harmonic superresolution. - Theagenis J. Abatzoglou; Jerry M. Mendel; Gail A. Harada (IEEE Trans. Signal Process., 1991)

Least pth power design of complex FIR 2-D filters using the complex Newton method. - Theagenis J. Abatzoglou; Amin G. Jaffer (ICASSP, 1995)

Weighted least-squares design of linear-phase and arbitrary 2-D complex FIR filters. - Amin G. Jaffer; William E. Jones; Theagenis J. Abatzoglou (ICASSP, 1995)

Root Mean Square Error of the Maximum Likelihood Estimator of Signals in Gaussian Noise Using the Directional Curvature of the Signal Manifold. - Theagenis J. Abatzoglou (ACSSC, 2023)

4D Automotive Radar Exploiting Sparse Array Optimization and Compressive Sensing. - Ruxin Zheng; Shunqiao Sun; Wesley Kuo; Theagenis J. Abatzoglou; Matthew Markel (ACSSC, 2023)