Vazquez-Vilar, G., D. Ramírez, R. López-Valcarce, J. Vía, and I. Santamaría. “Spatial Rank Estimation in Cognitive Radio Networks with Uncalibrated Multiple Antennas (Invited Paper).”https://doi.org/10.1145/2093256.2093291__In Proc. Int. Conf. on Cognitive Radio and Advanced Spectrum Management. Barcelona, Spain, 2011.https://doi.org/10.1145/2093256.2093291 .
LibreCat: /record/40828
DOI: 10.1145/2093256.2093291

Tong, Jun, Peter J. Schreier, Steven R. Weller, and Louis L. Scharf. “Linear Precoding for Time-Varying MIMO Channels with Low-Complexity Receivers.”https://doi.org/10.1109/ICASSP.2011.5946312__In Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process., 3092–3095, 2011.https://doi.org/10.1109/ICASSP.2011.5946312 .
LibreCat: /record/40837
DOI: 10.1109/ICASSP.2011.5946312

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

Tong, Jun, Peter J. Schreier, and Steven R. Weller. “Precoder Design and Convergence Analysis of MIMO Systems with Krylov Subspace Receivers.”https://doi.org/10.1109/ISIT.2011.6034110__In Proc. IEEE Int. Symp. Inform. Theory, 2914–2918, 2011.https://doi.org/10.1109/ISIT.2011.6034110 .
LibreCat: /record/40832
DOI: 10.1109/ISIT.2011.6034110

Ramírez, D., G. Vazquez-Vilar, R. López-Valcarce, J. Vía, and I. Santamaría. “Detection of Rank-$P$ Signals in Cognitive Radio Networks with Uncalibrated Multiple Antennas.”https://doi.org/10.1109/TSP.2011.2146779__IEEE Trans. Signal Process. 59, no. 8 (2011): 3764–3774.https://doi.org/10.1109/TSP.2011.2146779 .
LibreCat: /record/40831
DOI: 10.1109/TSP.2011.2146779

Gutiérrez, J., J. Pérez, D. Ramírez, L. Vielva, J. Ibáñez, and I. Santamaría. “Frequency-Domain Methodology for Measuring MIMO Channels Using a Generic Test Bed.”https://doi.org/10.1109/TIM.2010.2082432__IEEE Trans. Instrum. Meas. 60, no. 3 (2011): 827–838.https://doi.org/10.1109/TIM.2010.2082432 .
LibreCat: /record/40838
DOI: 10.1109/TIM.2010.2082432

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

Wahlberg, Patrik, and Peter J. Schreier. “Locally Stationary Harmonizable Complex Improper Stochastic Processes.”https://doi.org/10.1111/j.1467-9892.2010.00682.x__J. Time Ser. Anal. 32, no. 1 (2011): 33–46.https://doi.org/10.1111/j.1467-9892.2010.00682.x .
LibreCat: /record/40826
DOI: 10.1111/j.1467-9892.2010.00682.x

Adali, Tülay, Peter J. Schreier, and Louis L. Scharf. “Complex-Valued Signal Processing: The Proper Way to Deal With Impropriety.”https://doi.org/10.1109/TSP.2011.2162954__IEEE Trans. Signal Process. 59, no. 11 (2011): 5101–5125.https://doi.org/10.1109/TSP.2011.2162954 .
LibreCat: /record/40827
DOI: 10.1109/TSP.2011.2162954

Rüffer, B. S., and Fabian R. Wirth. “Stability Verification for Monotone Systems Using Homotopy Algorithms.”https://doi.org/10.1007/s11075-011-9468-3__Numer. Algorithms 58, no. 4 (2011): 529–543.https://doi.org/10.1007/s11075-011-9468-3 .
LibreCat: /record/40825
DOI: 10.1007/s11075-011-9468-3

Vazquez-Vilar, G., D. Romero, R. López-Valcarce, D. Ramírez, J. Vía, I. Santamaría, and J. Sala. “Recent Advances in Multiantenna Spectrum Sensing: Complexity, Noise Uncertainty, and Signal Rank Issues.” In Int. Work. COST Action . Barcelona, Spain, 2011.
LibreCat: /record/40829

Ito, Hiroshi, Zhong-Ping Jiang, Sergey N. Dashkovskiy, and Björn S. Rüffer. “A Small-Gain Theorem and Construction of Sum-Type Lyapunov Functions for Networks of IISS Systems.” In Proc. IEEE American Contr. Conf., 1971–1977, 2011.
LibreCat: /record/40824

Regensburger, Alois, Christoph Bersch, Benjamin Hinrichs, Georgy Onishchukov, Andreas Schreiber, Christine Silberhorn, and Ulf Peschel. “Photon Propagation in a Discrete Fiber Network: An Interplay of Coherence and Losses.”https://doi.org/10.1103/physrevlett.107.233902__Physical Review Letters 107, no. 23 (2011).https://doi.org/10.1103/physrevlett.107.233902 .
LibreCat: /record/40177
DOI: 10.1103/physrevlett.107.233902

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

Laiho, K., A. Christ, K. N. Cassemiro, and Christine Silberhorn. “Testing Spectral Filters as Gaussian Quantum Optical Channels.”https://doi.org/10.1364/ol.36.001476__Optics Letters 36, no. 8 (2011).https://doi.org/10.1364/ol.36.001476 .
LibreCat: /record/40180
DOI: 10.1364/ol.36.001476

Söller, Christoph, Offir Cohen, Brian J. Smith, Ian A. Walmsley, and Christine Silberhorn. “High-Performance Single-Photon Generation with Commercial-Grade Optical Fiber.”https://doi.org/10.1103/physreva.83.031806__Physical Review A 83, no. 3 (2011).https://doi.org/10.1103/physreva.83.031806 .
LibreCat: /record/40182
DOI: 10.1103/physreva.83.031806

Eckstein, Andreas, Andreas Christ, Peter J. Mosley, and Christine Silberhorn. “Realistic g            <sup>(2)</sup>            Measurement of a PDC Source with Single Photon Detectors in the Presence of Background.”https://doi.org/10.1002/pssc.201000876__Physica Status Solidi c 8, no. 4 (2011): 1216–19.https://doi.org/10.1002/pssc.201000876 .
LibreCat: /record/40186
DOI: 10.1002/pssc.201000876

Eckstein, Andreas, Andreas Christ, Peter J. Mosley, and Christine Silberhorn. “Highly Efficient Single-Pass Source of Pulsed Single-Mode Twin Beams of Light.”https://doi.org/10.1103/physrevlett.106.013603__Physical Review Letters 106, no. 1 (2011).https://doi.org/10.1103/physrevlett.106.013603 .
LibreCat: /record/40187
DOI: 10.1103/physrevlett.106.013603

Christ, Andreas, Kaisa Laiho, Andreas Eckstein, Katiúscia N Cassemiro, and Christine Silberhorn. “Probing Multimode Squeezing with Correlation Functions.”https://doi.org/10.1088/1367-2630/13/3/033027__New Journal of Physics 13, no. 3 (2011).https://doi.org/10.1088/1367-2630/13/3/033027 .
LibreCat: /record/40183
DOI: 10.1088/1367-2630/13/3/033027

Rohde, Peter P, Andreas Schreiber, Martin Stefaák, Igor Jex, and Christine Silberhorn. “Multi-Walker Discrete Time Quantum Walks on Arbitrary Graphs, Their Properties and Their Photonic Implementation.”https://doi.org/10.1088/1367-2630/13/1/013001__New Journal of Physics 13, no. 1 (2011).https://doi.org/10.1088/1367-2630/13/1/013001 .
LibreCat: /record/40190
DOI: 10.1088/1367-2630/13/1/013001