Year of Publication: 2006

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.
L. Pérez-Freire, Comesaña, P., Troncoso-Pastoriza, J. R., and Pérez-González, F., “Watermarking security: a survey”, Transactions on Data Hiding and Multimedia Security I, vol. 4300, pp. 41-72, 2006.PDF icon survey06security.pdf (268.87 KB)
L. Pérez-Freire, Pérez-González, F., and Voloshynovskiy, S., “An accurate analysis of scalar quantization-based data-hiding”, IEEE Transactions on Information Forensics and Security, vol. 1, pp. 80-86, 2006.
L. Pérez-Freire, Pérez-González, F., Furon, T., and Comesaña, P., “Security of lattice-based data hiding against the Known Message Attack”, IEEE Transactions on Information Forensics and Security, vol. 1, pp. 421-439, 2006.PDF icon tifs06security.pdf (563.51 KB)

Year of Publication: 2005

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)
F. Pérez-González, Mosquera, C., Barni, M., and Abrardo, A., “Rational Dither Modulation: a high-rate data-hiding method robust to gain attacks”, IEEE Transactions on Signal Processing, vol. 53, pp. 3960-3975, 2005.

Year of Publication: 2004

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.
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, “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)