Specific 2-D spectral estimation for wideband beamforming. - Miguel Angel Lagunas; Gregori Vázquez; J. F. Sitjar (ICASSP, 1990)

DOA detection versus combined spatial temporal reference beamforming. - Miguel Angel Lagunas; Gregori Vázquez (ICASSP, 1991)

Recursive Bayes risk parameter estimation from the cyclic autocorrelation matrix. - Jaume Riba-Sagarra; Gregori Vázquez-Grau (ICASSP (4), 1994)

Separation of digital communication signals through joint space-time decorrelation. - Josep Sala-Alvarez; Gregori Vázquez-Grau (ICASSP (4), 1994)

Bayesian recursive estimation of frequency and timing exploiting the cyclostationarity property. - Jaume Riba; Gregori Vázquez (Signal Process., 1994)

Channel estimation for transform modulations in mobile communications. - Meritxell Lamarca; Gregori Vázquez (EUSIPCO, 1996)

Robust beamforming for interference rejection in mobile communications. - Jaume Riba; Jason Goldberg; Gregori Vázquez (EUSIPCO, 1996)

Signal selective DOA tracking for multiple moving targets. - Jaume Riba; Jason Goldberg; Gregori Vázquez; Miguel Angel Lagunas (ICASSP, 1996)

A statistical reference criterion for adaptive filtering. - Josep Sala; Gregori Vázquez (ICASSP, 1996)

Experimental Results For An Sdma Mobile Communication's Antenna Array System. - Jason Goldberg; Alba Pagès; Miguel Angel Lagunas; Javier Rodríguez Fonollosa; Gregori Vázquez (ISSPA, 1996)

Multichannel receivers for OFDM and TDMA in mobile communications. - Meritxell Lamarca; Gregori Vázquez (ICASSP, 1997)

Transform modulations for mobile communications. - Meritxell Lamarca; Gregori Vázquez (PIMRC, 1997)

Diversity techniques for blind channel equalization in mobile communications. - Meritxell Lamarca; Gregori Vázquez (PIMRC, 1997)

Statistical reference criteria for adaptive signal processing in digital communications. - Josep Sala-Alvarez; Gregori Vázquez-Grau (IEEE Trans. Signal Process., 1997)

Conditional maximum likelihood frequency estimation for staggered modulations. - Jaume Riba; Gregori Vázquez; Sergio Calvo (ICASSP, 1998)

Blind equalization based on spatial and temporal diversity in block coded modulations. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (PIMRC, 1998)

Conditional maximum likelihood timing recovery. - Jaume Riba; Gregori Vázquez (ICASSP, 1999)

Redundancy in block coded modulations for channel equalization based on spatial and temporal diversity. - Gregori Vázquez; Francesc Rey; Meritxell Lamarca (ICASSP, 1999)

Non-data-aided frequency offset and symbol timing estimation for binary CPM: performance bounds. - Jaume Riba; Gregori Vázquez (ICASSP, 2000)

Transmitter channel tracking for optimal power allocation. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (ICASSP, 2001)

Parameter estimation of binary CPM signals. - Jaume Riba; Gregori Vázquez (ICASSP, 2001)

Fourth order non-data-aided synchronization. - Javier Villares; Gregori Vázquez; Jaume Riba (ICASSP, 2001)

Conditional maximum likelihood timing recovery: estimators and bounds. - Jaume Riba; Josep Sala; Gregori Vázquez (IEEE Trans. Signal Process., 2001)

Sample covariance matrix based parameter estimation for digital synchronization. - Javier Villares; Gregori Vázquez (GLOBECOM, 2002)

Second-order cyclostationary approach to NDA ML square timing estimation with frequency uncertainty. - José Antonio Lopez-Salcedo; Gregori Vázquez (ICASSP (4), 2003)

A generalized exponential BER bound for power allocation with imperfect channel estimates. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (ICASSP (4), 2003)

Sample covariance matrix parameter estimation: carrier frequency, a case study. - Javier Villares; Gregori Vázquez (ICASSP (6), 2003)

Stochastic approach to square timing estimation with frequency uncertainty. - José A. Lopez-Salcedo; Gregori Vázquez (ICC, 2003)

Transmit filter optimization based on partial CSI knowledge for wireless applications. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (ICC, 2003)

Cyclostationary joint phase and timing estimation for staggered modulations. - José A. Lopez-Salcedo; Gregori Vázquez (ICASSP (4), 2004)

Self-noise free second-order carrier phase synchronization of MSK-type signals. - Javier Villares; Gregori Vázquez (ICC, 2004)

Robust power allocation algorithms for MIMO OFDM systems with imperfect CSI. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (IEEE Trans. Signal Process., 2005)

Second-order parameter estimation. - Javier Villares; Gregori Vázquez (IEEE Trans. Signal Process., 2005)

Asymptotic equivalence between the unconditional maximum likelihood and the square-law nonlinearity symbol timing estimation. - José A. Lopez-Salcedo; Gregori Vázquez (IEEE Trans. Signal Process., 2006)

Closed-Form Upper Bounds for the Constellation-Constrained Capacity of Ultra-Wideband Communications. - José A. Lopez-Salcedo; Gregori Vázquez (ICASSP (3), 2007)

Waveform-Independent Frame-Timing Acquisition for UWB Signals. - José A. Lopez-Salcedo; Gregori Vázquez (IEEE Trans. Signal Process., 2007)

NDA Waveform Estimation in the Low-SNR Regime. - José A. Lopez-Salcedo; Gregori Vázquez (IEEE Trans. Signal Process., 2007)

The Gaussian Assumption in Second-Order Estimation Problems in Digital Communications. - Javier Villares; Gregori Vázquez (IEEE Trans. Signal Process., 2007)

Detection of PPM-UWB Random Signals. - José A. Lopez-Salcedo; Gregori Vázquez (IEEE Trans. Signal Process., 2008)

Adaptive interleaver based on rate-compatible punctured convolutional codes. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (IEEE Trans. Commun., 2009)

Linear precoder design through cut-off rate maximization in MIMO-OFDM coded systems with imperfect CSIT. - Francesc Rey; Meritxell Lamarca; Gregori Vázquez (IEEE Trans. Signal Process., 2010)

A nondata-aided SNR estimation technique for multilevel modulations exploiting signal cyclostationarity. - Jaume Riba; Javier Villares; Gregori Vázquez (IEEE Trans. Signal Process., 2010)

Noise enhancement and SNR equivalence in Bernoulli nonuniform sampling. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (CogART, 2011)

Novel Periodogram and Capon Spectral Analysis Based on Nonuniform Sampling. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (GLOBECOM, 2011)

Compressed Correlation-Matching for Spectrum Sensing in Sparse Wideband Regimes. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (ICC, 2011)

Multi-Frequency GLRT Spectrum Sensing for Wideband Cognitive Radio. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (ICC, 2011)

Asymptotic error exponents in energy-detector and estimator-correlator signal detection. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (ICC, 2012)

Quadratic sphericity test for blind detection over time-varying frequency-selective fading channels. - Josep Font-Segura; Jaume Riba; Javier Villares; Gregori Vázquez (ICASSP, 2013)

Sampling walls in signal detection of Bernoulli nonuniformly sampled signals. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (ICC, 2013)

Exploiting cognitive cyclostationary noise subspace for noncognitive spectrum sensing. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (SPAWC, 2013)

Frequency-domain GLR detection of cyclostationary signals in frequency-selective channels. - Josep Font-Segura; Jaume Riba; Javier Villares; Gregori Vázquez (ICASSP, 2014)

Single and multi-frequency wideband spectrum sensing with side-information. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (IET Signal Process., 2014)

Nonuniform Sampling Walls in Wideband Signal Detection. - Josep Font-Segura; Gregori Vázquez; Jaume Riba (IEEE Trans. Signal Process., 2014)

Frequency-Domain GLR Detection of a Second-Order Cyclostationary Signal Over Fading Channels. - Jaume Riba; Josep Font-Segura; Javier Villares; Gregori Vázquez (IEEE Trans. Signal Process., 2014)

Sphericity minimum description length: Asymptotic performance under unknown noise variance. - Josep Font-Segura; Jaume Riba; Gregori Vázquez (ISIT, 2015)

Dimension spreading for coherent opportunistic communications. - Jordi Borras; Josep Font-Segura; Jaume Riba; Gregori Vázquez (ACSSC, 2017)

Robust estimation of the magnitude squared coherence based on kernel signal processing. - Ferran De Cabrera; Jaume Riba; Gregori Vázquez (ACSSC, 2017)

Improved modelling of ionospheric disturbances for remote sensing and navigation. - Adriano Camps; José Barbosa; José Miguel Juan 001; Estefania Blanch; David Altadill; Guillermo Gonzalez; Gregori Vázquez; Jaume Riba; Raul Orus (IGARSS, 2017)

Entropy-based covariance determinant estimation. - Ferran De Cabrera; Jaume Riba; Gregori Vázquez (SPAWC, 2017)

Uncoordinated Space-Frequency Pilot Design for Multi-Antenna Wideband Opportunistic Communications. - Jordi Borras; Gregori Vázquez (SPAWC, 2018)

Interference Mitigation under Degrees-of-Freedom Sensing Uncertainties in Opportunistic Transmission. - Jordi Borras; Gregori Vázquez (GLOBECOM, 2019)

Decentralized Shaping for Pilot Generation and Detection in Opportunistic Communications. - Jordi Borras; Gregori Vázquez (ICC, 2019)

Distributed Feedback-Aided Subspace Concurrent Opportunistic Communications. - Jordi Borras; Gregori Vázquez (SPAWC, 2019)

Array-Geometry Invariant Signaling for MISO Feedforward Opportunistic Communications. - Jordi Borras; Gregori Vázquez (SPAWC, 2020)

Interference Mitigation in Feedforward Opportunistic Communications. - Jordi Borras; Gregori Vázquez (IEEE Trans. Commun., 2023)

Subspace Leakage in Conventional and Dimensionally Spread Null-Space Communications. - Jordi Borras; Gregori Vázquez (IEEE Commun. Lett., 2023)

Array Geometry-Invariant Space-Time Opportunistic Null-Space Communications. - Jordi Borras; Gregori Vázquez (IEEE Access, 2024)

Robust Energy-Efficient Analog Beamforming Under Short Packets and Per-Antenna Power Constraints. - Jordi Borras; Francesc Molina; Roberto López-Valcarce; Josep Sala-Álvarez; Gregori Vázquez (IEEE Trans. Wirel. Commun., 2025)