G. Vazquez-Vilar, D. Ramírez, R. López-Valcarce, J. Vía, and I. Santamaría, “Spatial rank estimation in Cognitive Radio Networks with uncalibrated multiple antennas (invited paper),”10.1145/2093256.2093291__2011, doi:10.1145/2093256.2093291 .
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DOI: 10.1145/2093256.2093291

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

J. A. García-Naya, L. Castedo, D. Ramírez, and I. Santamaría, “Experimental Evaluation of Interference Alignment Under Imperfect Channel State Information,” 2011.
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J. Tong, P. J. Schreier, and S. R. Weller, “Precoder design and convergence analysis of MIMO systems with Krylov subspace receivers,”10.1109/ISIT.2011.6034110__in Proc. IEEE Int. Symp. Inform. Theory, 2011, pp. 2914–2918, doi:10.1109/ISIT.2011.6034110 .
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DOI: 10.1109/ISIT.2011.6034110

D. Ramírez, G. Vazquez-Vilar, R. López-Valcarce, J. Vía, and I. Santamaría, “Detection of rank-$P$ signals in Cognitive Radio Networks with uncalibrated multiple antennas,”10.1109/TSP.2011.2146779__IEEE Trans. Signal Process., vol. 59, no. 8, pp. 3764–3774, 2011, doi:10.1109/TSP.2011.2146779 .
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DOI: 10.1109/TSP.2011.2146779

J. Gutiérrez, J. Pérez, D. Ramírez, L. Vielva, J. Ibáñez, and I. Santamaría, “Frequency-Domain Methodology for Measuring MIMO Channels Using a Generic Test Bed,”10.1109/TIM.2010.2082432__IEEE Trans. Instrum. Meas., vol. 60, no. 3, pp. 827–838, 2011, doi:10.1109/TIM.2010.2082432 .
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DOI: 10.1109/TIM.2010.2082432

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 .
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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 .
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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 .
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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

A. Regensburger et al., “Photon Propagation in a Discrete Fiber Network: An Interplay of Coherence and Losses,”10.1103/physrevlett.107.233902__Physical Review Letters, vol. 107, no. 23, Art. no. 233902, 2011, doi:10.1103/physrevlett.107.233902 .
LibreCat: /record/40177
DOI: 10.1103/physrevlett.107.233902

A. Schreiber, K. N. Cassemiro, V. Potodek, A. Gábris, I. Jex, and C. Silberhorn, “Decoherence and Disorder in Quantum Walks: From Ballistic Spread to Localization,”10.1103/physrevlett.106.180403__Physical Review Letters, vol. 106, no. 18, Art. no. 180403, 2011, doi:10.1103/physrevlett.106.180403 .
LibreCat: /record/40178
DOI: 10.1103/physrevlett.106.180403

K. Laiho, A. Christ, K. N. Cassemiro, and C. Silberhorn, “Testing spectral filters as Gaussian quantum optical channels,”10.1364/ol.36.001476__Optics Letters, vol. 36, no. 8, Art. no. 1476, 2011, doi:10.1364/ol.36.001476 .
LibreCat: /record/40180
DOI: 10.1364/ol.36.001476

C. Söller, O. Cohen, B. J. Smith, I. A. Walmsley, and C. Silberhorn, “High-performance single-photon generation with commercial-grade optical fiber,”10.1103/physreva.83.031806__Physical Review A, vol. 83, no. 3, Art. no. 031806, 2011, doi:10.1103/physreva.83.031806 .
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DOI: 10.1103/physreva.83.031806

A. Eckstein, A. Christ, P. J. Mosley, and C. Silberhorn, “Realistic g            <sup>(2)</sup>            measurement of a PDC source with single photon detectors in the presence of background,”10.1002/pssc.201000876__physica status solidi c, vol. 8, no. 4, pp. 1216–1219, 2011, doi:10.1002/pssc.201000876 .
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DOI: 10.1002/pssc.201000876

A. Eckstein, A. Christ, P. J. Mosley, and C. Silberhorn, “Highly Efficient Single-Pass Source of Pulsed Single-Mode Twin Beams of Light,”10.1103/physrevlett.106.013603__Physical Review Letters, vol. 106, no. 1, Art. no. 013603, 2011, doi:10.1103/physrevlett.106.013603 .
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DOI: 10.1103/physrevlett.106.013603

A. Christ, K. Laiho, A. Eckstein, K. N. Cassemiro, and C. Silberhorn, “Probing multimode squeezing with correlation functions,”10.1088/1367-2630/13/3/033027__New Journal of Physics, vol. 13, no. 3, Art. no. 033027, 2011, doi:10.1088/1367-2630/13/3/033027 .
LibreCat: /record/40183
DOI: 10.1088/1367-2630/13/3/033027

P. P. Rohde, A. Schreiber, M. Stefaák, I. Jex, and C. Silberhorn, “Multi-walker discrete time quantum walks on arbitrary graphs, their properties and their photonic implementation,”10.1088/1367-2630/13/1/013001__New Journal of Physics, vol. 13, no. 1, Art. no. 013001, 2011, doi:10.1088/1367-2630/13/1/013001 .
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DOI: 10.1088/1367-2630/13/1/013001