Cyclic MUSIC algorithms for signal-selective direction estimation. - Stephan V. Schell; Robert A. Calabretta; William A. Gardner; Brian G. Agee (ICASSP, 1989)

Signal-selective high-resolution direction finding in multipath. - Stephan V. Schell; William A. Gardner (ICASSP, 1990)

Spectral self-coherence restoral: a new approach to blind adaptive signal extraction using antenna arrays. - Brian G. Agee; Stephan V. Schell; William A. Gardner (Proc. IEEE, 1990)

The Cramér-Rao lower bound for directions of arrival of Gaussian cyclostationary signals. - Stephan V. Schell; William A. Gardner (IEEE Trans. Inf. Theory, 1992)

18 High-resolution direction finding. - Stephan V. Schell; William A. Gardner (Signal Processing and its Applications, 1993)

Maximum likelihood and common factor analysis-based blind adaptive spatial filtering for cyclostationary signals. - Stephan V. Schell; William A. Gardner (ICASSP (4), 1993)

Blind adaptive spatiotemporal filtering for wide-band cyclostationary signals. - Stephan V. Schell; William A. Gardner (IEEE Trans. Signal Process., 1993)

Programmable blind adaptive spatial filtering. - William A. Gardner; Jeffrey L. Schenck; Stephan V. Schell (ICASSP (4), 1994)

An algorithm for improved signal-selective time-difference estimation for cyclostationary signals. - Gene Fong; William A. Gardner; Stephan V. Schell (IEEE Signal Process. Lett., 1994)

Performance analysis of the cyclic MUSIC method of direction estimation for cyclostationary signals. - Stephan V. Schell (IEEE Trans. Signal Process., 1994)

Asymptotic moments of estimated cyclic correlation matrices. - Stephan V. Schell (IEEE Trans. Signal Process., 1995)

Programmable canonical correlation analysis: a flexible framework for blind adaptive spatial filtering. - Stephan V. Schell; William A. Gardner (IEEE Trans. Signal Process., 1995)

A separability theorem for 2M conjugate-symmetric signals impinging on an M-element sensor array. - Stephan V. Schell (IEEE Trans. Signal Process., 1997)

Polar modulator for multi-mode cell phones. - Wendell B. Sander; Stephan V. Schell; Brian L. Sander (CICC, 2003)