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R. López-Valcarce, “Second-order blind algorithms for adaptive recursive linear equalizers: Analysis and lattice implementation”, International Journal of Adaptive Control and Signal Processing, vol. 20, pp. 265–289, 2006.
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C. Mosquera, Scalise, S., and López-Valcarce, R., “Symbol-Rate Estimation for DVB-S2 Broadcasting”, in International Workshop on Signal Processing for Space Communications (SPSC), 2006.
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R. López-Valcarce and Dasgupta, S., “Toward a theory of multirate nonlinear systems”, in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, 2006.
R. López-Valcarce, “Analysis of a first-order adaptive recursive predictor”, in IEEE Conference on Decision and Control / European Control Conference (CDC/ECC), Seville, Spain, 2005.PDF icon valcarce_cdc05.pdf (1.17 MB)
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M. Álvarez-Díaz and López-Valcarce, R., “Diamond contour-based phase recovery for (cross-)QAM constellations”, in IEEE Workshop on Statistical Signal Processing (SSP), Bordeaux, France, 2005.PDF icon ssp05_full.pdf (347.8 KB)
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R. López-Valcarce, “Realizable minimum mean-squared error channel shorteners”, IEEE Transactions on Signal Processing, vol. 53, pp. 4354–4362, 2005.PDF icon T_SP_02192_2004.pdf (149.65 KB)
R. López-Valcarce, Hurtado, D., Mosquera, C., and Pérez-González, F., “Bias analysis and removal of a microphone array based road traffic speed estimator”, in European Signal Processing Conference (EUSIPCO), Vienna, Austria, 2004.PDF icon biasanalysis.pdf (106.81 KB)
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J. H. Gunther and López-Valcarce, R., “Blind input, initial state, and system identification of SIMO Laguerre systems”, IEEE Transactions on Signal Processing, vol. 52, pp. 3357–3369, 2004.
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R. López-Valcarce, “Broadband analysis of a microphone array based road traffic speed estimator”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), Sitges, Barcelona, Spain, 2004.PDF icon wideband.pdf (204.08 KB)
R. López-Valcarce, “Cost minimisation interpretation of fourth power phase estimator and links to multimodulus algorithm”, IEE Electronics Letters, vol. 40, pp. 278–279, 2004.PDF icon fourthpower.pdf (52.6 KB)
R. López-Valcarce, Mosquera, C., and Pérez-González, F., “Estimation of road vehicle speed using two omnidirectional microphones: a maximum likelihood approach”, EURASIP Journal of Applied Signal Processing, vol. 2004, pp. 1059–1077, 2004.PDF icon regular.406.pdf (736.38 KB)
R. López-Valcarce, “Minimum delay spread TEQ design in multicarrier systems”, IEEE Signal Processing Letters, vol. 11, pp. 682–685, 2004.
R. López-Valcarce, “Realizable linear and decision feedback equalizers: properties and connections”, IEEE Transactions on Signal Processing, vol. 52, pp. 757–773, 2004.
R. López-Valcarce, “An algorithm for unit-norm equation-error system identification based on the method of multipliers”, IEEE Transactions on Signal Processing, vol. 51, pp. 3080–3085, 2003.
R. López-Valcarce, “On the applicability to correlated sources of a blind channel equalization method robust to order overestimation”, in IFAC Symposium on System Identification, Rotterdam, the Netherlands, 2003.PDF icon painted.pdf (104.01 KB)
R. López-Valcarce, “Blind iterative decision feedback equalizers for block QAM transmission systems”, in Baiona Workshop on Signal Processing in Communications, Baiona, Pontevedra, Spain, 2003, pp. 57–62.PDF icon iterative03.pdf (307 KB)
R. López-Valcarce and Dasgupta, S., “Second order statistical properties of nonlinearly distorted PSK signals”, IEEE Communications Letters, vol. 7, pp. 323–325, 2003.PDF icon VALCARCE_CL2002-915.pdf (60.04 KB)
R. López-Valcarce and Pérez-González, F., “Subband hyperstable adaptive IIR filters”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 50, pp. 383–389, 2003.
R. López-Valcarce and Pérez-González, F., “Analysis of the prewhitened constant modulus cost function”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Orlando, FL, USA, 2002, vol. 3, pp. 2641-2644.
R. López-Valcarce and Pérez-González, F., “Automatic delay selection in blind channel equalization: a prewhitening + eigenvector approach”, in Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, 2002.
R. López-Valcarce, “Channel equalization with staggered modulation formats”, in IEEE International Conference on Digital Signal Processing (DSP), Santorini, Greece, 2002, pp. 769–772.
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F. Pérez-González, López-Valcarce, R., and Mosquera, C., “Road vehicle speed estimation from a two-microphone array”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Orlando, FL, USA, 2002, vol. 2, pp. 1321–1324.
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R. López-Valcarce, “Adaptive algorithms for identification and equalization using recursive filters”, University of Vigo, Vigo, Spain, 2001.PDF icon iir.pdf (3.43 MB)
R. López-Valcarce and Pérez-González, F., “Adaptive lattice IIR filtering revisited: convergence issues and new algorithms with improved stability properties”, IEEE Transactions on Signal Processing, vol. 49, pp. 811–821, 2001.
R. López-Valcarce and Dasgupta, S., “Blind channel equalization with colored sources based on second-order statistics: a linear prediction approach”, IEEE Transactions on Signal Processing, vol. 49, pp. 2050–2059, 2001.