2001
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.
R. López-Valcarce, Song, X., and Dasgupta, S., Blind equalization of nonlinear channels from second order statistics using precoding and channel diversity, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Salt Lake City, UT, USA, 2001, vol. 4, pp. 2073–2076.
R. López-Valcarce and Dasgupta, S., Blind Equalization of Nonlinear Channels from Second-Order Statistics, IEEE Transactions on Signal Processing, vol. 49, pp. 3084–3097, 2001.
R. López-Valcarce and Dasgupta, S., Blind equalization of nonlinear digital satellite links with PSK modulation, in IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, Australia, 2001, vol. 2, pp. 409–412.
R. López-Valcarce and Dasgupta, S., On blind equalization of rank deficient nonlinear channels, in IEEE Workshop on Statistical Signal Processing (SSP), Singapore, 2001, pp. 269–272.
R. López-Valcarce and Pérez-González, F., Efficient Reinitialization of the Prewhitened Constant Modulus Algorithm, IEEE Communications Letters, vol. 5, pp. 488–490, 2001.
R. López-Valcarce, Ding, Z., and Dasgupta, S., Equalization and interference cancellation in linear multiuser systems based on second-order statistics, IEEE Transactions on Signal Processing, vol. 49, pp. 2042–2049, 2001.
R. López-Valcarce and Dasgupta, S., Second order statistics based blind channel equalization with correlated sources, in IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, Australia, 2001, vol. 4, pp. 366–369.
R. López-Valcarce and Dasgupta, S., Some properties of the matrix exponential, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 48, pp. 213–215, 2001.
2000
R. López-Valcarce and Pérez-González, F., On blind adaptive algorithms for IIR equalizers, in IEEE Digital Signal Processing Workshop (DSP), Hunt, TX, USA, 2000.PDF icon hunt.pdf (115.99 KB)
R. López-Valcarce and Dasgupta, S., Blind channel identifiability/equalizability of single input multiple output nonlinear channels from second order statistics, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Istanbul, Turkey, 2000, vol. 5, pp. 2769–2772.
R. López-Valcarce, Blind equalization of linear and nonlinear digital communication channels from second-order statistics, University of Iowa, Iowa City, USA, 2000.PDF icon thesis.pdf (841.01 KB)
R. López-Valcarce, Dasgupta, S., Tempo, R., and Fu, M., Exponential asymptotic stability of time-varying inverse prediction error filters, IEEE Transactions on Signal Processing, vol. 48, pp. 1928–1936, 2000.
Z. Ding, Dasgupta, S., and López-Valcarce, R., Interference cancellation and blind equalization for linear multi-user systems, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Istanbul, Turkey, 2000, vol. 1, pp. 145–148.
F. Pérez-González and López-Valcarce, R., Misconvergence and stabilization of adaptive IIR lattice filters, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Istanbul, Turkey, 2000, vol. 1, pp. 65–68.
R. López-Valcarce and Dasgupta, S., The role of second-order statistics in blind equalization of nonlinear channels, in IEEE Workshop on Statistical Signal Processing (SSP), Pocono Manor, PA, USA, 2000, pp. 211–215.
1999
R. López-Valcarce, Mosquera, C., and Pérez-González, F., Hyperstable adaptive IIR algorithms with polyphase structures: analysis and design, IEEE Transactions on Signal Processing, vol. 47, pp. 2043–2046, 1999.
C. Mosquera, Pérez-González, F., and López-Valcarce, R., Hyperstable polyphase adaptive IIR filters, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Phoenix, AZ, USA, 1999, vol. 4, pp. 1841–1844.
R. López-Valcarce and Dasgupta, S., A new proof for the stability of equation-error models, IEEE Signal Processing Letters, vol. 6, pp. 148–150, 1999.
R. López-Valcarce and Pérez-González, F., Some remarks on the lattice form of the Steiglitz-McBride iteration, IEEE Signal Processing Letters, vol. 6, pp. 290–292, 1999.
R. López-Valcarce and Dasgupta, S., On the stability of the inverse time-varying prediction error filter obtained with the RWLS algorithm, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Phoenix, AZ, USA, 1999, vol. 3, pp. 1673–1676.
R. López-Valcarce and Dasgupta, S., Stable estimates in equation-error identification: an open problem, in Open Problems in Mathematical Systems and Control Theory, Springer-Verlag, 1999.
1998
R. López-Valcarce and Pérez-González, F., An adaptive recursive filter for autoregressive inputs, International Journal of Adaptive Control and Signal Processing, vol. 12, pp. 467–494, 1998.
C. Mosquera, López-Valcarce, R., and Pérez-González, F., On the bias of the modified output error algorithm, IEEE Transactions on Automatic Control, vol. 43, pp. 1261–1262, 1998.