Roberto Lopez-Valcarce
Roberto Lopez-Valcarce
atlanTTic research center, University of Vigo
Email verificata su gts.uvigo.es - Home page
TitoloCitata daAnno
Detection of rank-P signals in Cognitive Radio Networks with uncalibrated multiple antennas
D Ramírez, G Vazquez-Vilar, R López-Valcarce, J Vía, I Santamaría
Signal Processing, IEEE Transactions on 59 (8), 3764-3774, 2011
1452011
Sixth-order statistics-based non-data-aided SNR estimation
R Lopez-Valcarce, C Mosquera
IEEE communications letters 11 (4), 351-353, 2007
892007
Multiantenna spectrum sensing for cognitive radio: overcoming noise uncertainty
R López-Valcarce, G Vazquez-Vilar, J Sala
2010 2nd International Workshop on Cognitive Information Processing, 310-315, 2010
832010
SNR estimation for multilevel constellations using higher-order moments
M Álvarez-Díaz, R López-Valcarce, C Mosquera
IEEE Transactions on Signal Processing 58 (3), 1515-1526, 2009
732009
A two-objective evolutionary approach based on topological constraints for node localization in wireless sensor networks
M Vecchio, R López-Valcarce, F Marcelloni
Applied Soft Computing 12 (7), 1891-1901, 2012
702012
Realizable linear and decision feedback equalizers: properties and connections
R López-Valcarce
IEEE Transactions on Signal Processing 52 (3), 757-773, 2004
592004
Non-data-aided symbol rate estimation of linearly modulated signals
C Mosquera, S Scalise, R López-Valcarce
IEEE Transactions on Signal Processing 56 (2), 664-674, 2008
532008
A Diffusion-Based EM Algorithm for Distributed Estimation in Unreliable Sensor Networks
S Silva Pereira, R Lopez-Valcarce, A Pages-Zamora
IEEE Signal Processing Letters 20 (6), 595-598, 2013
502013
Cramer-Rao lower bound and EM algorithm for envelope-based SNR estimation of nonconstant modulus constellations
W Gappmair, R López-Valcarce, C Mosquera
IEEE transactions on communications 57 (6), 1622-1627, 2009
502009
Blind channel equalization with colored sources based on second-order statistics: A linear prediction approach
R López-Valcarce, S Dasgupta
IEEE Transactions on Signal Processing 49 (9), 2050-2059, 2001
502001
Estimation of road vehicle speed using two omnidirectional microphones: a maximum likelihood approach
R López-Valcarce, C Mosquera, F Pérez-González
EURASIP Journal on Applied Signal Processing 2004, 1059-1077, 2004
442004
Comunicaciones digitales
A Artés-Rodríguez, F Pérez-González, J Cid-Sueiro, R López-Valcarce, ...
Pearson-PHH, 2007
43*2007
Blind equalization of nonlinear channels from second-order statistics
R Lopez-Valcarce, S Dasgupta
IEEE Transactions on Signal Processing 49 (12), 3084-3097, 2001
432001
An adaptive feedback canceller for full-duplex relays based on spectrum shaping
R López-Valcarce, E Antonio-Rodriguez, C Mosquera, F Pérez-González
IEEE Journal on Selected Areas in Communications 30 (8), 1566-1577, 2012
422012
Compression limits for random vectors with linearly parameterized second-order statistics
D Romero, R López-Valcarce, G Leus
IEEE Transactions on Information Theory 61 (3), 1410-1425, 2015
372015
Improving area coverage of wireless sensor networks via controllable mobile nodes: A greedy approach
M Vecchio, R López-Valcarce
Journal of network and computer applications 48, 1-13, 2015
352015
Multiantenna Spectrum Sensing Exploiting Spectral a priori information
G Vazquez-Vilar, R Lopez-Valcarce, J Sala
Wireless Communications, IEEE Transactions on 10 (12), 4345-4355, 2011
352011
Adaptive self-interference cancellation in wideband full-duplex decode-and-forward MIMO relays
E Antonio-Rodríguez, R López-Valcarce, T Riihonen, S Werner, ...
2013 IEEE 14th Workshop on Signal Processing Advances in Wireless …, 2013
332013
Frequency estimation of real-valued single-tone in colored noise using multiple autocorrelation lags
R Elasmi-Ksibi, H Besbes, R López-Valcarce, S Cherif
Signal Processing 90 (7), 2303-2307, 2010
312010
On the design of a novel two-objective harmony search approach for distance-and connectivity-based localization in wireless sensor networks
D Manjarres, J Del Ser, S Gil-Lopez, M Vecchio, I Landa-Torres, ...
Engineering Applications of Artificial Intelligence 26 (2), 669-676, 2013
272013
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