Roberto Lopez-Valcarce
Roberto Lopez-Valcarce
atlanTTic research center, University of Vigo
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Citata da
Citata da
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
Sixth-order statistics-based non-data-aided SNR estimation
R Lopez-Valcarce, C Mosquera
IEEE communications letters 11 (4), 351-353, 2007
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
SNR estimation for multilevel constellations using higher-order moments
M Alvarez-Diaz, R López-Valcarce, C Mosquera
IEEE Transactions on Signal Processing 58 (3), 1515-1526, 2009
A two-objective evolutionary approach based on topological constraints for node localization in wireless sensor networks
M Vecchio, R Lopez-Valcarce, F Marcelloni
Applied Soft Computing 12 (7), 1891-1901, 2012
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
Realizable linear and decision feedback equalizers: properties and connections
R López-Valcarce
IEEE Transactions on Signal Processing 52 (3), 757-773, 2004
Comunicaciones digitales
A Artés-Rodríguez, F Pérez-González, J Cid-Sueiro, R López-Valcarce, ...
Pearson-PHH, 2007
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
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
Estimation of road vehicle speed using two omnidirectional microphones: A maximum likelihood approach
R Lopez-Valcarce, C Mosquera, F Pérez-González
EURASIP Journal on Advances in Signal Processing 2004 (8), 1-19, 2004
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
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
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
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
Blind equalization of nonlinear channels from second-order statistics
R Lopez-Valcarce, S Dasgupta
IEEE Transactions on Signal Processing 49 (12), 3084-3097, 2001
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
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
Learning power spectrum maps from quantized power measurements
D Romero, SJ Kim, GB Giannakis, R López-Valcarce
IEEE Transactions on Signal Processing 65 (10), 2547-2560, 2017
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
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