Spatial rank estimation in Cognitive Radio Networks with uncalibrated multiple antennas (invited paper)
G. Vazquez-Vilar, D. Ramírez, R. López-Valcarce, J. Vía, I. Santamaría, in: Proc. Int. Conf. on Cognitive Radio and Advanced Spectrum Management, Barcelona, Spain, 2011.
LibreCat: /record/40828
DOI: 10.1145/2093256.2093291

Linear precoding for time-varying MIMO channels with low-complexity receivers
J. Tong, P.J. Schreier, S.R. Weller, L.L. Scharf, in: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 2011, pp. 3092–3095.
LibreCat: /record/40837
DOI: 10.1109/ICASSP.2011.5946312

Experimental Evaluation of Interference Alignment Under Imperfect Channel State Information
J.A. García-Naya, L. Castedo, D. Ramírez, I. Santamaría, in: Proc. Eur. Signal Process. Conf., Barcelona, Spain, 2011.
LibreCat: /record/40830

Precoder design and convergence analysis of MIMO systems with Krylov subspace receivers
J. Tong, P.J. Schreier, S.R. Weller, in: Proc. IEEE Int. Symp. Inform. Theory, 2011, pp. 2914–2918.
LibreCat: /record/40832
DOI: 10.1109/ISIT.2011.6034110

Detection of rank-$P$ signals in Cognitive Radio Networks with uncalibrated multiple antennas
D. Ramírez, G. Vazquez-Vilar, R. López-Valcarce, J. Vía, I. Santamaría, IEEE Trans. Signal Process. 59 (2011) 3764–3774.
LibreCat: /record/40831
DOI: 10.1109/TSP.2011.2146779

Frequency-Domain Methodology for Measuring MIMO Channels Using a Generic Test Bed
J. Gutiérrez, J. Pérez, D. Ramírez, L. Vielva, J. Ibáñez, I. Santamaría, IEEE Trans. Instrum. Meas. 60 (2011) 827–838.
LibreCat: /record/40838
DOI: 10.1109/TIM.2010.2082432

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

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

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

Stability verification for monotone systems using homotopy algorithms
B.S. Rüffer, F.R. Wirth, Numer. Algorithms 58 (2011) 529–543.
LibreCat: /record/40825
DOI: 10.1007/s11075-011-9468-3