Optimized parametric bispectrum estimation. - Chong Koo An; Sung Bae Kim; Edward J. Powers (ICASSP, 1988)

Utilization of digital polyspectral analysis to estimate transfer functions of cubically nonlinear systems with nonGaussian inputs. - S. W. Nam; Sung Bae Kim; Edward J. Powers (ICASSP, 1989)

Nonlinear distortion analysis using digital higher-order coherence spectra. - Yong Soo Cho 001; Sung Bae Kim; Elmer L. Hixson; Edward J. Powers (ICASSP, 1990)

Time-frequency analysis using AR models with variable forgetting factors. - Y. S. Cho; Sung Bae Kim; Edward J. Powers (ICASSP, 1990)

On the identification of a third-order Volterra nonlinear system using a frequency-domain block RLS adaptive algorithm. - S. W. Nam; Sung Bae Kim; Edward J. Powers (ICASSP, 1990)

Time-varying spectral estimation using AR models with variable forgetting factors. - Yong Soo Cho 001; Sung Bae Kim; Edward J. Powers (IEEE Trans. Signal Process., 1991)

Utilization of conditioned higher-order spectra for nonlinear system identification. - Sung Bae Kim; Edward J. Powers (ICASSP, 1992)

A digital technique to estimate second-order distortion using higher order coherence spectra. - Yong Soo Cho 001; Sung Bae Kim; Elmer L. Hixson; Edward J. Powers (IEEE Trans. Signal Process., 1992)

Orthogonal development of a discrete frequency-domain third-order Volterra model. - Sungbin Im; Sung Bae Kim; Edward J. Powers (ICASSP (4), 1993)

Edge Detection Using a Complex-Valued Directional Vector Representation. - Sung Bae Kim; Rae-Hong Park (ISVC (2), 2006)