Victor A. N. Barroso

Publication Activity (10 Years)

Years Active: 1990-2013
Publications (10 Years): 0

Top Topics

Manifold Learning

Related Problems

Top Venues

IEEE J. Sel. Top. Signal Process.

Publications

Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira, Victor A. N. Barroso
Newton Algorithms for Riemannian Distance Related Problems on Connected Locally Symmetric Manifolds. IEEE J. Sel. Top. Signal Process. 7 (4) (2013)
João Gomes, Victor A. N. Barroso
Array-Based QR-RLS Multichannel Lattice Filtering. IEEE Trans. Signal Process. 56 (8-1) (2008)
Marko Beko, João Manuel Freitas Xavier, Victor A. N. Barroso
Further Results on the Capacity and Error Probability Analysis of Noncoherent MIMO Systems in the Low SNR Regime. IEEE Trans. Signal Process. 56 (7-1) (2008)
Marko Beko, João Manuel Freitas Xavier, Victor A. N. Barroso
Noncoherent Communication in Multiple-Antenna Systems: Receiver Design and Codebook Construction. IEEE Trans. Signal Process. 55 (12) (2007)
Marko Beko, João Manuel Freitas Xavier, Victor A. N. Barroso
Capacity and Error Probability Analysis of Non-Coherent MIMO Systems in the Low SNR Regime. ICASSP (3) (2007)
Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira, Victor A. N. Barroso
Newton Method for Riemannian Centroid Computation in Naturally Reductive Homogeneous Spaces. ICASSP (3) (2006)
Marko Beko, João Manuel Freitas Xavier, Victor A. N. Barroso
Codebook Design for Non-Coherent Communication in Multiple-Antenna Systems. ICASSP (4) (2006)
João Manuel Freitas Xavier, Victor A. N. Barroso
Intrinsic variance lower bound (IVLB): an extension of the Cramer-Rao bound to Riemannian manifolds. ICASSP (5) (2005)
João Manuel Freitas Xavier, Victor A. N. Barroso
The Riemannian geometry of certain parameter estimation problems with singular Fisher information matrices. ICASSP (2) (2004)
Tiago Patrão, João Manuel Freitas Xavier, Victor A. N. Barroso
Blind symbol detection and channel acquisition in fast-fading wireless systems with space diversity. ICASSP (4) (2003)
Paulo Lopes, João Manuel Freitas Xavier, Victor A. N. Barroso
Exploiting 2nd-order statistics in Bayesian signal reconstruction problems. ICASSP (4) (2003)
João Gomes, Victor A. N. Barroso
Time-reversed communication over Doppler-spread underwater channels. ICASSP (2002)
João Manuel Freitas Xavier, Victor A. N. Barroso
Intrinsic distance lower bound for unbiased estimators on Riemannian manifolds. ICASSP (2002)
João Manuel Freitas Xavier, Victor A. N. Barroso
Performance analysis of a second order statistics based solution for the MIMO channel identification problem. ICASSP (2001)
João Manuel Freitas Xavier, Victor A. N. Barroso, José M. F. Moura
) blind identification of MIMO channels: isometry fitting to second order statistics. IEEE Trans. Signal Process. 49 (5) (2001)
João Manuel Freitas Xavier, Victor A. N. Barroso
A semi-blind maximum likelihood approach for resolving linear convolutive mixtures. ICASSP (2000)
Paulo M. Oliveira, Victor A. N. Barroso
Instantaneous frequency of multicomponent signals. IEEE Signal Process. Lett. 6 (4) (1999)
Paulo M. Oliveira, Victor A. N. Barroso
Sequential extraction of components of multicomponent PPS signals. ICASSP (1999)
João Manuel Freitas Xavier, Victor A. N. Barroso
Blind Source Separation, ISI Cancellation and Carrier Phase Recovery in SDMA Systems for Mobile Communications. Wirel. Pers. Commun. 10 (1) (1999)
João M. F. Xavier, Victor A. N. Barroso
A channel order independent method for blind equalization of MIMO systems. ICASSP (1999)
João Manuel Freitas Xavier, Victor A. N. Barroso, José M. F. Moura
Closed-form blind channel identification and source separation in SDMA systems through correlative coding. IEEE J. Sel. Areas Commun. 16 (8) (1998)
João M. F. Xavier, Victor A. N. Barroso, José M. F. Moura
Closed-form blind identification of MIMO channels. ICASSP (1998)
Victor A. N. Barroso, José M. F. Moura, João Manuel Freitas Xavier
Blind array channel division multiple access (AChDMA) for mobile communications. IEEE Trans. Signal Process. 46 (3) (1998)
Victor A. N. Barroso, José M. F. Moura
beamformers: recursive implementation and performance analysis. IEEE Trans. Signal Process. 42 (6) (1994)
Victor A. N. Barroso, José M. F. Moura
An ML algorithm for outliers detection and source localization. ICASSP (1992)
Victor A. N. Barroso, José M. F. Moura
Maximum likelihood beamforming in the presence of outliers. ICASSP (1991)
Victor A. N. Barroso, José M. F. Moura
beamformer in the presence of underwater burst noise. ICASSP (1990)