Ramírez D, Santamaría I, García-Naya JA, Castedo L. Experimental Validation of Interference Alignment Techniques using a Multiuser MIMO Testbed. In: Proc. Int. ITG Work. on Smart Antennas. ; 2011. doi:10.1109/WSA.2011.5741921
LibreCat: /record/40839
DOI: 10.1109/WSA.2011.5741921

Wahlberg P, Schreier PJ. Locally stationary harmonizable complex improper stochastic processes. J Time Ser Anal. 2011;32(1):33–46. doi:10.1111/j.1467-9892.2010.00682.x
LibreCat: /record/40826
DOI: 10.1111/j.1467-9892.2010.00682.x

Adali T, Schreier PJ, Scharf LL. Complex-Valued Signal Processing: The Proper Way to Deal With Impropriety. IEEE Trans Signal Process. 2011;59(11):5101–5125. doi:10.1109/TSP.2011.2162954
LibreCat: /record/40827
DOI: 10.1109/TSP.2011.2162954

Rüffer BS, Wirth FR. Stability verification for monotone systems using homotopy algorithms. Numer Algorithms. 2011;58(4):529–543. doi:10.1007/s11075-011-9468-3
LibreCat: /record/40825
DOI: 10.1007/s11075-011-9468-3

Vazquez-Vilar G, Romero D, López-Valcarce R, et al. Recent advances in multiantenna spectrum sensing: complexity, noise uncertainty, and signal rank issues. In: Int. Work. COST Action . ; 2011.
LibreCat: /record/40829

Ito H, Jiang Z-P, Dashkovskiy SN, Rüffer BS. A Small-Gain Theorem and Construction of Sum-Type Lyapunov Functions for Networks of iISS Systems. In: Proc. IEEE American Contr. Conf. ; 2011:1971–1977.
LibreCat: /record/40824

Ramírez D, Vía J, Santamaría I, Scharf LL. Detection of Spatially Correlated Gaussian Time Series. IEEE Trans Signal Process. 2010;58(10):5006–5015. doi:10.1109/TSP.2010.2053360
LibreCat: /record/40843
DOI: 10.1109/TSP.2010.2053360

Ramírez D, Vía J, Santamaría I. Multiantenna spectrum sensing: The case of wideband rank-one primary signals. In: Proc. IEEE Sensor Array and Multichannel Signal Process. Work. ; 2010. doi:10.1109/SAM.2010.5606502
LibreCat: /record/40842
DOI: 10.1109/SAM.2010.5606502

Vía J, Ramírez D, Santamaría I, Vielva L. Widely and semi-widely linear processing of quaternion vectors. In: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process. ; 2010. doi:10.1109/ICASSP.2010.5495787
LibreCat: /record/40849
DOI: 10.1109/ICASSP.2010.5495787

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

Tong J, Ping L. Performance analysis of superposition coded modulation. Physical Comm. 2010;3(3):147–155. doi:10.1016/j.phycom.2009.08.008
LibreCat: /record/40841
DOI: 10.1016/j.phycom.2009.08.008

Wahlberg P, Schreier PJ. On Wiener filtering of certain locally stationary stochastic processes. Signal Process. 2010;90(3):885–890. doi:10.1016/j.sigpro.2009.09.013
LibreCat: /record/40850
DOI: 10.1016/j.sigpro.2009.09.013

Ramírez D, Vía J, Santamaría I, López-Valcarce R, Scharf LL. Multiantenna Spectrum Sensing: Detection of Spatial Correlation Among Time-Series With Unknown Spectra. In: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process. ; 2010. doi:10.1109/ICASSP.2010.5496151
LibreCat: /record/40848
DOI: 10.1109/ICASSP.2010.5496151

Vía J, Ramírez D, Santamaría I. Properness and Widely Linear Processing of Quaternion Random Vectors. IEEE Trans Inform Theory. 2010;56(7):3502–3515. doi:10.1109/TIT.2010.2048440
LibreCat: /record/40847
DOI: 10.1109/TIT.2010.2048440

Tong J, Ping L, Zhang Z, Bhargava VK. Iterative soft compensation for OFDM systems with clipping and superposition coded modulation. IEEE Trans Comm. 2010;58(10):2861–2870. doi:10.1109/TCOMM.2010.083110.09296
LibreCat: /record/40844
DOI: 10.1109/TCOMM.2010.083110.09296

Vía J, Ramírez D, Santamaría I, Vielva L. Improperness Measures for Quaternion Random Vectors. In: Proc. IEEE Int. Work. Machine Learning for Signal Process. ; 2010. doi:10.1109/MLSP.2010.5589225
LibreCat: /record/40845
DOI: 10.1109/MLSP.2010.5589225

Santamaría I, Vía J, Nazábal A, Lameiro C. Capacity region of the multiantenna Gaussian broadcast channel with analog TX-RX beamforming. In: Proc. Int. ICST Conf. Comm. and Networking in China. ; 2010.
LibreCat: /record/40846

Schreier PJ, Adali T, Scharf LL. On ICA of improper and noncircular sources. In: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process. ; 2009:3561–3564. doi:10.1109/ICASSP.2009.4960395
LibreCat: /record/40857
DOI: 10.1109/ICASSP.2009.4960395

Wahlberg P, Schreier PJ. Gabor discretization of the Weyl product for modulation spaces and filtering of nonstationary stochastic processes. Appl Comput Harmon Anal. 2009;26(1):97–120. doi:10.1016/j.acha.2008.02.005
LibreCat: /record/40851
DOI: 10.1016/j.acha.2008.02.005

Ping L, Tong J, Yuan X, Guo Q. Superposition coded modulation and iterative linear MMSE detection. IEEE J Select Areas Comm. 2009;27(6):995–1004. doi:10.1109/JSAC.2009.090817
LibreCat: /record/40854
DOI: 10.1109/JSAC.2009.090817