D. Ramírez, I. Santamaría, J. A. García-Naya, and L. Castedo, “Experimental Validation of Interference Alignment Techniques using a Multiuser MIMO Testbed,”10.1109/WSA.2011.5741921__2011, doi:10.1109/WSA.2011.5741921 .
LibreCat: /record/40839
DOI: 10.1109/WSA.2011.5741921

P. Wahlberg and P. J. Schreier, “Locally stationary harmonizable complex improper stochastic processes,”10.1111/j.1467-9892.2010.00682.x__J. Time Ser. Anal., vol. 32, no. 1, pp. 33–46, 2011, doi:10.1111/j.1467-9892.2010.00682.x .
LibreCat: /record/40826
DOI: 10.1111/j.1467-9892.2010.00682.x

T. Adali, P. J. Schreier, and L. L. Scharf, “Complex-Valued Signal Processing: The Proper Way to Deal With Impropriety,”10.1109/TSP.2011.2162954__IEEE Trans. Signal Process., vol. 59, no. 11, pp. 5101–5125, 2011, doi:10.1109/TSP.2011.2162954 .
LibreCat: /record/40827
DOI: 10.1109/TSP.2011.2162954

B. S. Rüffer and F. R. Wirth, “Stability verification for monotone systems using homotopy algorithms,”10.1007/s11075-011-9468-3__Numer. Algorithms, vol. 58, no. 4, pp. 529–543, 2011, doi:10.1007/s11075-011-9468-3 .
LibreCat: /record/40825
DOI: 10.1007/s11075-011-9468-3

G. Vazquez-Vilar et al., “Recent advances in multiantenna spectrum sensing: complexity, noise uncertainty, and signal rank issues,” 2011.
LibreCat: /record/40829

H. Ito, Z.-P. Jiang, S. N. Dashkovskiy, and B. S. Rüffer, “A Small-Gain Theorem and Construction of Sum-Type Lyapunov Functions for Networks of iISS Systems,” in Proc. IEEE American Contr. Conf., 2011, pp. 1971–1977.
LibreCat: /record/40824

D. Ramírez, J. Vía, I. Santamaría, and L. L. Scharf, “Detection of Spatially Correlated Gaussian Time Series,”10.1109/TSP.2010.2053360__IEEE Trans. Signal Process., vol. 58, no. 10, pp. 5006–5015, 2010, doi:10.1109/TSP.2010.2053360 .
LibreCat: /record/40843
DOI: 10.1109/TSP.2010.2053360

D. Ramírez, J. Vía, and I. Santamaría, “Multiantenna spectrum sensing: The case of wideband rank-one primary signals,”10.1109/SAM.2010.5606502__2010, doi:10.1109/SAM.2010.5606502 .
LibreCat: /record/40842
DOI: 10.1109/SAM.2010.5606502

J. Vía, D. Ramírez, I. Santamaría, and L. Vielva, “Widely and semi-widely linear processing of quaternion vectors,”10.1109/ICASSP.2010.5495787__2010, doi:10.1109/ICASSP.2010.5495787 .
LibreCat: /record/40849
DOI: 10.1109/ICASSP.2010.5495787

P. J. Schreier and L. L. Scharf, Statistical Signal Processing of Complex-Valued Data: The Theory of Improper and Noncircular Signals. Cambridge University Press, 2010.
LibreCat: /record/40840

J. Tong and L. Ping, “Performance analysis of superposition coded modulation,”10.1016/j.phycom.2009.08.008__Physical Comm., vol. 3, no. 3, pp. 147–155, 2010, doi:10.1016/j.phycom.2009.08.008 .
LibreCat: /record/40841
DOI: 10.1016/j.phycom.2009.08.008

P. Wahlberg and P. J. Schreier, “On Wiener filtering of certain locally stationary stochastic processes,”10.1016/j.sigpro.2009.09.013__Signal Process., vol. 90, no. 3, pp. 885–890, 2010, doi:10.1016/j.sigpro.2009.09.013 .
LibreCat: /record/40850
DOI: 10.1016/j.sigpro.2009.09.013

D. Ramírez, J. Vía, I. Santamaría, R. López-Valcarce, and L. L. Scharf, “Multiantenna Spectrum Sensing: Detection of Spatial Correlation Among Time-Series With Unknown Spectra,”10.1109/ICASSP.2010.5496151__2010, doi:10.1109/ICASSP.2010.5496151 .
LibreCat: /record/40848
DOI: 10.1109/ICASSP.2010.5496151

J. Vía, D. Ramírez, and I. Santamaría, “Properness and Widely Linear Processing of Quaternion Random Vectors,”10.1109/TIT.2010.2048440__IEEE Trans. Inform. Theory, vol. 56, no. 7, pp. 3502–3515, 2010, doi:10.1109/TIT.2010.2048440 .
LibreCat: /record/40847
DOI: 10.1109/TIT.2010.2048440

J. Tong, L. Ping, Z. Zhang, and V. K. Bhargava, “Iterative soft compensation for OFDM systems with clipping and superposition coded modulation,”10.1109/TCOMM.2010.083110.09296__IEEE Trans. Comm., vol. 58, no. 10, pp. 2861–2870, 2010, doi:10.1109/TCOMM.2010.083110.09296 .
LibreCat: /record/40844
DOI: 10.1109/TCOMM.2010.083110.09296

J. Vía, D. Ramírez, I. Santamaría, and L. Vielva, “Improperness Measures for Quaternion Random Vectors,”10.1109/MLSP.2010.5589225__2010, doi:10.1109/MLSP.2010.5589225 .
LibreCat: /record/40845
DOI: 10.1109/MLSP.2010.5589225

I. Santamaría, J. Vía, A. Nazábal, and C. Lameiro, “Capacity region of the multiantenna Gaussian broadcast channel with analog TX-RX beamforming,” 2010.
LibreCat: /record/40846

P. J. Schreier, T. Adali, and L. L. Scharf, “On ICA of improper and noncircular sources,”10.1109/ICASSP.2009.4960395__in Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2009, pp. 3561–3564, doi:10.1109/ICASSP.2009.4960395 .
LibreCat: /record/40857
DOI: 10.1109/ICASSP.2009.4960395

P. Wahlberg and P. J. Schreier, “Gabor discretization of the Weyl product for modulation spaces and filtering of nonstationary stochastic processes,”10.1016/j.acha.2008.02.005__Appl. Comput. Harmon. Anal., vol. 26, no. 1, pp. 97–120, 2009, doi:10.1016/j.acha.2008.02.005 .
LibreCat: /record/40851
DOI: 10.1016/j.acha.2008.02.005

L. Ping, J. Tong, X. Yuan, and Q. Guo, “Superposition coded modulation and iterative linear MMSE detection,”10.1109/JSAC.2009.090817__IEEE J. Select. Areas Comm., vol. 27, no. 6, pp. 995–1004, 2009, doi:10.1109/JSAC.2009.090817 .
LibreCat: /record/40854
DOI: 10.1109/JSAC.2009.090817