The Hilbert space geometry of the Rihaczek distribution for stochastic analytic signals
L.L. Scharf, P.J. Schreier, A. Hanssen, IEEE Signal Process. Lett. 12 (2005) 297–300.

A geometric interpretation of the Rihaczek time-frequency distribution for stochastic signals
P.J. Schreier, L.L. Scharf, A. Hanssen, in: Proc. IEEE Int. Symp. Inform. Theory, 2005, pp. 966–969.

A note on aliasing in higher order spectra
P.J. Schreier, in: Proc. 6th Australian Comm. Theory Works., 2005, pp. 184–188.

An adaptive channel tracking method for MIMO-OFDM systems
J. Tong, Y. Gong, S. Sun, in: Int. Conf. Comm. Circuits Syst., 2004, pp. 354–358.

Polyspectra of analytic signals
P.J. Schreier, L.L. Scharf, in: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2004, pp. 473–476.

The Karhunen-Loève expansion of improper complex random signals with applications in detection
P.J. Schreier, L.L. Scharf, in: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2003, pp. 717–720.

Widely-linear beamforming
T. McWhorter, P.J. Schreier, in: Proc. 37th Asilomar Conf. Signals Syst. Computers, 2003, pp. 753–759.

Canonical coordinates are the right coordinate system for transform coding of noisy sources
P.J. Schreier, L.L. Scharf, T. Hu, S.D. Voran, in: Proc. IEEE Works. Statistical Signal Proces., 2003, pp. 234–237.

A unified approach to performance comparisons between linear and widely linear processing
P.J. Schreier, L.L. Scharf, C.T. Mullis, in: Proc. IEEE Works. Statistical Signal Proces., 2003, pp. 114–117.

Stochastic time-frequency analysis using the analytic signal: why the complementary distribution matters
P.J. Schreier, L.L. Scharf, IEEE Trans. Signal Process. 51 (2003) 3071–3079.

Second-order analysis of improper complex random vectors and processes
P.J. Schreier, L.L. Scharf, IEEE Trans. Signal Process. 51 (2003) 714–725.

Reducing interference in stochastic time-frequency analysis without losing information
P.J. Schreier, L.L. Scharf, in: Proc. 36th Asilomar Conf. Signals Syst. Computers, 2002, pp. 1565–1570.

Canonical coordinates for reduced-rank estimation of improper complex random vectors
P.J. Schreier, L.L. Scharf, in: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2002, pp. 1153–1156.

Low-rank approximation of improper complex random vectors
P.J. Schreier, L.L. Scharf, in: Proc. 35th Asilomar Conf. Signals Syst. Computers, 2001, pp. 597–601.

MAP decoding of linear block codes based on a sectionalized trellis of the dual code
P.J. Schreier, D.J. Costello, Jr., in: Proc. Int. Zurich Seminar Broadband Comm., 2000, pp. 271–278.