Analysis and optimization of CDMA systems with chip-level interleavers
L. Liu, J. Tong, L. Ping, IEEE J. Select. Areas Comm. 24 (2006) 141–150.

A Statistical Test for Impropriety of Complex Random Signals
P.J. Schreier, L.L. Scharf, A. Hanssen, in: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2006, pp. 796–799.

Regularised approach to detection of constant modulus signals in MIMO channels
D. Ramírez, I. Santamaría, Electr. Lett. 42 (2006) 184–186.

Iterative decoding of superposition coding
J. Tong, L. Ping, in: 6th Int. Symp. Turbo Codes &; Rel. Top., 2006, pp. 1–6.

Causal cyclic Wiener filtering
M.S. Spurbeck, P.J. Schreier, L.L. Scharf, in: Proc. 40th Asilomar Conf. Signals Syst. Computers, 2006, pp. 1425–1429.

A flexible testbed for the rapid prototyping of MIMO baseband modules
D. Ramírez, I. Santamaría, J. Pérez, J. Vía, A. Tazón, J.A. Garcia-Naya, T.M. Fernandez-Carames, M.G. Lopez, H.J.P. Iglesias, L. Castedo, in: Proc. Int. Symp. on Wireless Comm. Systems, Valencia, Spain, 2006.

Higher-order spectral analysis of complex signals
P.J. Schreier, L.L. Scharf, Signal Process. 86 (2006) 3321–3333.

A generalized likelihood ratio test for impropriety of complex signals
P.J. Schreier, L.L. Scharf, A. Hanssen, IEEE Signal Process. Lett. 13 (2006) 433–436.

Superposition coding with peak-power limitation
J. Tong, L. Ping, X. Ma, in: Proc. IEEE Int. Conf. Comm., 2006, pp. 1718–1723.

Detection and estimation of improper complex random signals
P.J. Schreier, L.L. Scharf, C.T. Mullis, IEEE Trans. Inform. Theory 51 (2005) 306–312.

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.