Schreier, P. J. (2007). Correlation Coefficients for Complex Random Vectors. Proc. 41st Asilomar Conf. Signals Syst. Computers, 577–581.https://doi.org/10.1109/ACSSC.2007.4487279 
LibreCat: /record/40874
DOI: 10.1109/ACSSC.2007.4487279

García-Naya, J. A., Fernández-Caramés, T. M., Pérez-Iglesias, H. J., González-López, M., Castedo, L., Ramírez, D., Santamaría, I., Pérez, J., Vía, J., &; Torres-Royo, J. M. (2007). Performance of STBC transmissions with real data. Proc. IST Mobile %%STRING%%;$ Wireless Comms. Summit.https://doi.org/10.1109/ISTMWC.2007.4299296 
LibreCat: /record/40877
DOI: 10.1109/ISTMWC.2007.4299296

Wahlberg, P., &; Schreier, P. J. (2007). Frequency-domain properties of locally stationary improper second-order stochastic processes. Proc. 41st Asilomar Conf. Signals Syst. Computers, 1093–1097.https://doi.org/10.1109/ACSSC.2007.4487391 
LibreCat: /record/40875
DOI: 10.1109/ACSSC.2007.4487391

Ping, L., Guo, Q., &; Tong, J. (2007). The OFDM-IDMA approach to wireless communication systems. IEEE Wireless Comm., 14(3), 18–24.https://doi.org/10.1109/MWC.2007.386608 
LibreCat: /record/40878
DOI: 10.1109/MWC.2007.386608

Trajkovic, V. D., Fu, M., &; Schreier, P. J. (2007). Turbo Equalization With Irregular Turbo Codes. Proc. 4th Int. Symp. Wireless Comm. Syst., 153–157.https://doi.org/10.1109/ISWCS.2007.4392320 
LibreCat: /record/40876
DOI: 10.1109/ISWCS.2007.4392320

Schreier, P. J. (2007). A New Interpretation of Bilinear Time-Frequency Distributions. Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 3, 1133–1136.https://doi.org/10.1109/ICASSP.2007.366884 
LibreCat: /record/40881
DOI: 10.1109/ICASSP.2007.366884

Wahlberg, P., &; Schreier, P. J. (2007). Spectra of multidimensional complex improper (almost) cyclostationary processes. Proc. IEEE Int. Symp. Inform. Theory, 971–975.https://doi.org/10.1109/ISIT.2007.4557350 
LibreCat: /record/40880
DOI: 10.1109/ISIT.2007.4557350

Spurbeck, M. S., &; Schreier, P. J. (2007). Causal Wiener filter banks for periodically correlated time series. Signal Process., 87(6), 1179–1187.https://doi.org/10.1016/j.sigpro.2006.10.008 
LibreCat: /record/40879
DOI: 10.1016/j.sigpro.2006.10.008

Vía, J., Santamaría, I., Pérez, J., &; Ramírez, D. (2006). Blind decoding of MISO-OSTBC systems based on principal component analysis. Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process.https://doi.org/10.1109/ICASSP.2006.1661026 
LibreCat: /record/40887
DOI: 10.1109/ICASSP.2006.1661026

Schreier, P. J., &; Scharf, L. L. (2006). Canonical coordinates for transform coding of noisy sources. IEEE Trans. Signal Process., 54(1), 235–243.https://doi.org/10.1109/TSP.2005.861085 
LibreCat: /record/40892
DOI: 10.1109/TSP.2005.861085

Liu, L., Tong, J., &; Ping, L. (2006). Analysis and optimization of CDMA systems with chip-level interleavers. IEEE J. Select. Areas Comm., 24(1), 141–150.https://doi.org/10.1109/JSAC.2005.858896 
LibreCat: /record/40891
DOI: 10.1109/JSAC.2005.858896

Schreier, P. J., Scharf, L. L., &; Hanssen, A. (2006). A Statistical Test for Impropriety of Complex Random Signals. Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 3, 796–799.https://doi.org/10.1109/ICASSP.2006.1660774 
LibreCat: /record/40888
DOI: 10.1109/ICASSP.2006.1660774

Ramírez, D., &; Santamaría, I. (2006). Regularised approach to detection of constant modulus signals in MIMO channels. Electr. Lett., 42(3), 184–186.https://doi.org/10.1049/el:20063870 
LibreCat: /record/40890
DOI: 10.1049/el:20063870

Tong, J., &; Ping, L. (2006). Iterative decoding of superposition coding. 6th Int. Symp. Turbo Codes &; Rel. Top., 1–6.
LibreCat: /record/40889

Spurbeck, M. S., Schreier, P. J., &; Scharf, L. L. (2006). Causal cyclic Wiener filtering. Proc. 40th Asilomar Conf. Signals Syst. Computers, 1425–1429.https://doi.org/10.1109/ACSSC.2006.354993 
LibreCat: /record/40883
DOI: 10.1109/ACSSC.2006.354993

Ramírez, D., Santamaría, I., Pérez, J., Vía, J., Tazón, A., Garcia-Naya, J. A., Fernandez-Carames, T. M., Lopez, M. G., Iglesias, H. J. P., &; Castedo, L. (2006). A flexible testbed for the rapid prototyping of MIMO baseband modules. Proc. Int. Symp. on Wireless Comm. Systems.https://doi.org/10.1109/ISWCS.2006.4362407 
LibreCat: /record/40884
DOI: 10.1109/ISWCS.2006.4362407

Schreier, P. J., &; Scharf, L. L. (2006). Higher-order spectral analysis of complex signals. Signal Process., 86(11), 3321–3333.https://doi.org/10.1016/j.sigpro.2006.02.027 
LibreCat: /record/40882
DOI: 10.1016/j.sigpro.2006.02.027

Schreier, P. J., Scharf, L. L., &; Hanssen, A. (2006). A generalized likelihood ratio test for impropriety of complex signals. IEEE Signal Process. Lett., 13(7), 433–436.https://doi.org/10.1109/LSP.2006.871858 
LibreCat: /record/40885
DOI: 10.1109/LSP.2006.871858

Tong, J., Ping, L., &; Ma, X. (2006). Superposition coding with peak-power limitation. Proc. IEEE Int. Conf. Comm., 4, 1718–1723.https://doi.org/10.1109/ICC.2006.254967 
LibreCat: /record/40886
DOI: 10.1109/ICC.2006.254967

Schreier, P. J., Scharf, L. L., &; Mullis, C. T. (2005). Detection and estimation of improper complex random signals. IEEE Trans. Inform. Theory, 51(1), 306–312.https://doi.org/10.1109/TIT.2004.839538 
LibreCat: /record/40896
DOI: 10.1109/TIT.2004.839538