Ignacio Santamaría
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"Union Bound Minimization Approach for Designing Grassmannian Constellations", IEEE Transactions on Communications, vol. 71, issue 4, pp. 1940-1952, April, 2023.
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"Tight closed-form approximation for the ergodic capacity of orthogonal STBC", IEEE Transactions on Wireless Communications, vol. 6, no. 2, pp. 452–457, February, 2007.
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"Testing Equality of Multiple Power Spectral Densities", IEEE Transactions on Signal Processing, vol. 66, issue 23, pp. 6268-6280, December, 2018.
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"Testing blind separability of complex Gaussian mixtures", Signal Processing, vol. 95, issue 2, pp. 49–57, February, 2014.
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"Support vector regression for the simultaneous learning of a multivariate function and its derivatives", Neurocomputing, vol. 69, pp. 42–61, 2005.
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"Subspace Averaging and Order Determination for Source Enumeration", IEEE Transactions on Signal Processing, vol. 67, issue 11, pp. 3028-3041, June, 2019.
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"Stochastic blind equalization based on pdf fitting using Parzen estimator", IEEE Transactions on Signal Processing, vol. 53, no. 2, pp. 696–704, February, 2005.
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"Statistical Characterization of the Chordal Product Determinant of Grassmannian Codes", Information and Inference: A journal of the IMA, vol. 12, issue 3, September, 2023.
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"A spectral clustering approach to underdetermined post-nonlinear blind source separation of sparse sources", IEEE Transactions on Neural Networks, vol. 17, no. 3, pp. 811–814, May, 2006.
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"Spectral and Energy Efficiency Maximization of MISO STAR-RIS-Assisted URLLC Systems", IEEE Access, vol. 1, pp. 70833-70852, July, 2023.
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"Spatial interference shaping for underlay MIMO cognitive networks", Signal Processing, vol. 134, pp. 174-184, 2017.
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"Sparse Deconvolution Using Adaptive Mixed-Gaussian Models", Signal Processing (EURASIP), vol. 54, pp. 161–172, 1996.
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"SNR Maximization in Beyond Diagonal RIS-assisted Single and Multiple Antenna Links", IEEE Signal Processing Letters, vol. 30, pp. 923-926, August, 2023.
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"Smoothing the Canonical Piecewise-Linear Model: An Efficient and Derivable Large-Signal Model for MESFET/HEMT Transistors", IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 48, no. 2, pp. 184–192, February, 2001.
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"A Simple Expression for the Optimization of Spread-Spectrum Code Acquisition Detectors Operating in the Presence of Carrier-Frequency Offset", IEEE Transactions on Communications, vol. 52, no. 4, pp. 550–552, April, 2004.
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"Semi-Supervised Object Recognition Based on Connected Image Transformations", Expert Systems with Applications, vol. 40, pp. 7069--7079, December, 2013.
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"Scale-Invariant Subspace Detectors based on First and Second-Order Statistical Models", IEEE Transactions on Signal Processing, vol. 68, pp. 6432-6443, 2020.
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"Robust Improper Signaling for Two-user SISO Interference Channels", IEEE Transactions on Communications, vol. 67, issue 7, pp. 4709-4723, July, 2019.
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"Robust array beamforming with sidelobe control using support vector machines", IEEE Transactions on Signal Processing, vol. 55, no. 2, pp. 574–584, February, 2007.
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"A regularized technique for the simultaneous reconstruction of a function and its derivatives with application to nonlinear transistor modeling", Signal Processing, vol. 83, pp. 1859–1870, 2003.
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"Regularised approach to detection of constant modulus signals in MIMO channels", Electronic Letters, vol. 42, no. 3, pp. 184–186, February, 2006.
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"Rate Splitting in MIMO RIS-assisted Systems with Hardware Impairments and Improper Signaling", IEEE Transactions on Vehicular Technology, vol. 72, issue 4, pp. 4580-4597, April, 2023.
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"Rate Region Boundary of the SISO Z-interference Channel with Improper Signaling", IEEE Transactions on Communications, vol. 65, issue 3, pp. 1022-1024, March, 2017.
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"Quaternion ICA From Second-Order Statistics", IEEE Transactions on Signal Processing, vol. 59, no. 4, pp. 1586–1600, April, 2011.
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"A Quadratically Convergent Method for Interference Alignment in MIMO Interference Channels", IEEE Signal Processing Letters, vol. 21, issue 11, pp. 1423-1427, November, 2014.
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"Properness and Widely Linear Processing of Quaternion Random Vectors", IEEE Transactions on Information Theory, vol. 56, no. 7, pp. 3502–3515, July, 2010.
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"Performance Analysis of SNR-Based Scheduling Policies in Asymmetric Broadcast Ergodic Fading Channel", EURASIP Journal on Wireless Communications and Networking, 2009.
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"Passive sampling in reproducing kernel Hilbert spaces using leverage scores", Signal Processing, vol. 199, May, 2022.
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"Passive Detection of Correlated Subspace Signals in Two MIMO Channels", IEEE Transactions on Signal Processing, vol. 65, issue 20, pp. 5266-5280, October, 2017.
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"Order Estimation via Matrix Completion for Multi-Switch Antenna Selection", IEEE Signal Processing Letters, vol. 28, pp. 2063-2067, 2021.
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"Optimization of Rate-Splitting Multiple Access in Beyond Diagonal RIS-assisted URLLC Systems", IEEE Transactions on Wireless Communications, 2023.
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"Optimal Estimation of Chaotic Signals Generated by Piecewise-Linear Maps"", IEEE Signal Processing Letters, vol. 7, no. 8, pp. 235–237, August, 2000.
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"Optical Sensors and Their Fusion in a Quasi-Smart Structure for Real-Time Monitoring and Predictive Maintenance of Large Power Electric Power Generators", Journal of Intelligent Material Systems and Structures, vol. 9, no. 11, pp. 938–946, November, 1999.
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"On the Number of Interference Alignment Solutions for the K-User MIMO Channel with Constant Coefficients", IEEE Transaction on Information Theory, vol. 61, issue 11, pp. 6028-6048, November, 2015.
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"Nonlinearity Estimation in Power Amplifiers Based on Subsampled Temporal Data", IEEE Transactions on Instrumentation and Measurement, vol. 50, no. 4, pp. 882–887, August, 2001.
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"Nonlinear System Identification using a New Sliding-Window Kernel RLS Algorithm", Journal of Communications, vol. 2, no. 3, pp. 1–8, May, 2007.
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"A Nonlinear MESFET Model for Intermodulation Analysis Using a Generalized Radial Basis Function Network", Neurocomputing, vol. 25, pp. 1–18, 1999.
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"NOMA-based Improper Signaling for Multicell MISO RIS-assisted Broadcast Channels", IEEE Transactions on Signal Processing, vol. 71, pp. 963-978, 2023.
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"A New Subspace Method for Blind Estimation of Selective MIMO-STBC Channels", Wireless Communications and Mobile Computing, vol. 10, no. 11, pp. 1478–1492, November, 2010.
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"A New EM-Based Training Algorithm for RBF Networks", Neural Networks, vol. 16, no. 1, pp. 69–77, 2003.
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"Neural Networks for Large and Small-Signal Modeling of MESFET/HEMT Transistors", IEEE Transactions on Instrumentation and Measurement, vol. 50, no. 6, pp. 1587–1593, December, 2001.
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"Multiple Importance Sampling for Symbol Error Rate Estimation of Maximum-Likelihood Detectors in MIMO Channels", IEEE Transactions on Signal Processing, vol. 69, pp. 1200-1212, March, 2021.
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"Multiple Importance Sampling for Efficient Symbol Error Rate Estimation", IEEE Signal Processing Letters, vol. 26, issue 3, pp. 420-424, March, 2019.
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"Multiple Composite Hypotheses Testing: A Competitive Approach", Journal of VLSI Signal Processing-Systems for Signal, Image, and Video Technology, (Ed. Kluwer), vol. 37, pp. 319–331, June, 2004.
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"Multi-Channel Factor Analysis with Common and Unique Factors", IEEE Transactions on Signal Processing, vol. 68, issue 1, pp. 113-126, 2020.
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"Modeling nonlinear power amplifiers in OFDM systems form subsampled data: A comparative study using real measurements", EURASIP Journal on Applied Signal Processing,, vol. 12, pp. 1219–1228, November, 2003.
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"Modeling MESFETs and HEMTs Intermodulation Distortion Behavior Using a GRBF Network", International Journal of RF and Microwave Computer-Aided Design, vol. 9, pp. 261–276, 1999.
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"Maximum Margin Equalizers Trained with the Adatron Algorithm", Signal Processing, vol. 83, pp. 593–602, 2003.
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"Maximally improper signaling in underlay MIMO cognitive radio networks", IEEE Transactions on Signal Processing, 2019.
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"MAC and Baseband Processors for RF-MIMO WLAN", EURASIP Journal on Wireless Communications and Networking, December, 2011.
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