Vítor H. Nascimento
TitleCited byYear
Improving the tracking capability of adaptive filters via convex combination
MTM Silva, VH Nascimento
IEEE Transactions on Signal Processing 56 (7), 3137-3149, 2008
1232008
Crowdsourcing Subjective Image Quality Evaluation
F Ribeiro, D Florencio, V Nascimento
2011 IEEE International Conference on Image Processing (ICIP), 3097-3100, 2011
832011
A regularized robust design criterion for uncertain data
AH Sayed, VH Nascimento, FAM Cipparrone
SIAM Journal on Matrix Analysis and Applications 23 (4), 1120-1142, 2002
752002
A mean-square stability analysis of the least mean fourth (LMF) adaptive algorithm
PI Hübscher, JCM Bermudez, VH Nascimento
IEEE Trans. Signal Process 55 (8), 4018-4028, 2007
702007
Sparsity-aware affine projection adaptive algorithms for system identification
R Meng, RC de Lamare, VH Nascimento
IET Digital Library, 2011
682011
Transient and steady-state analysis of the affine combination of two adaptive filters
R Candido, MTM Silva, VH Nascimento
IEEE Transactions on Signal Processing 58 (8), 4064-4078, 2010
552010
Estimation and control with bounded data uncertainties
AH Sayed, VH Nascimento, S Chandrasekaran
Linear Algebra and its Applications 284 (1-3), 259-306, 1998
541998
Combinations of adaptive filters: performance and convergence properties
J Arenas-Garcia, LA Azpicueta-Ruiz, MTM Silva, VH Nascimento, ...
IEEE Signal Processing Magazine 33 (1), 120-140, 2016
472016
Probability of divergence for the least-mean fourth algorithm
VH Nascimento, JCM Bermudez
IEEE transactions on signal processing 54 (4), 1376-1385, 2006
472006
On the learning mechanism of adaptive filters
VH Nascimento, AH Sayed
IEEE Transactions on Signal Processing 48 (6), 1609-1625, 2000
462000
Unbiased and stable leakage-based adaptive filters
VH Nascimento, AH Sayed
IEEE Transactions on Signal Processing 47 (12), 3261-3276, 1999
441999
Design criteria for uncertain models with structured and unstructured uncertainties
AH Sayed, VH Nascimento
Robustness in identification and control, 159-173, 1999
411999
Improving the initial convergence of adaptive filters: variable-length LMS algorithms
VH Nascimento
2002 14th International Conference on Digital Signal Processing Proceedings …, 2002
402002
DCD-RLS adaptive filters with penalties for sparse identification
Y Zakharov, V Nascimento
IEEE Transactions on Signal Processing 61, 3198-3213, 2013
332013
A transient analysis for the convex combination of two adaptive filters with transfer of coefficients
MTM Silva, VH Nascimento, J Arenas-García
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
292010
Affine combinations of adaptive filters
R Candido, MTM Silva, VH Nascimento
2008 42nd Asilomar Conference on Signals, Systems and Computers, 236-240, 2008
282008
A low-complexity strategy for speeding up the convergence of convex combinations of adaptive filters
VH Nascimento, RC de Lamare
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
272012
Adaptive reweighting homotopy algorithms applied to beamforming
FGA Neto, RC De Lamare, VH Nascimento, YV Zakharov
IEEE Transactions on Aerospace and Electronic Systems 51 (3), 1902-1915, 2015
252015
Adaptive re-weighting homotopy for sparse beamforming
FGA Neto, VH Nascimento, YV Zakharov, RC de Lamare
2014 22nd European Signal Processing Conference (EUSIPCO), 1287-1291, 2014
242014
Knowledge-aided STAP algorithm using convex combination of inverse covariance matrices for heterogenous clutter
R Fa, RC de Lamare, VH Nascimento
2010 IEEE International Conference on Acoustics, Speech and Signal …, 2010
242010
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Articles 1–20