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Filtros: Autor es R. López-Valcarce  [Elimina todos los filtros]
Journal Article
C. Mosquera, López-Valcarce, R., y Pérez-González, F., «On the bias of the modified output error algorithm», IEEE Transactions on Automatic Control, vol. 43, pp. 1261–1262, 1998.
R. López-Valcarce y 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 y Dasgupta, S., «Blind Equalization of Nonlinear Channels from Second-Order Statistics», IEEE Transactions on Signal Processing, vol. 49, pp. 3084–3097, 2001.
J. H. Gunther y 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.
M. Álvarez-Díaz, López-Valcarce, R., y Gómez-Alonso, I., «Blind l_1-Norm-Based Phase Estimation for Cross-QAM Robust to Finite Precision Effects», Signal Processing, vol. 90, pp. 2934-2948, 2010.Icono PDF phaserec08_v5_onecol.pdf (292.81 KB)
F. J. Alvarez, Aguilera, T., y López-Valcarce, R., «CDMA-based Acoustic Local Positioning System for Portable Devices with Multipath Cancellation», Digital Signal Processing, vol. 62, pp. 38-51, 2017.Icono PDF dsp16_R3.pdf (7.32 MB)
J. F. Schmidt, Costas-Sanz, S., y López-Valcarce, R., «Choose Your Subcarriers Wisely: Active Interference Cancellation for Cognitive OFDM», IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol. 3, n.º 4, pp. 615-625, 2013.Icono PDF spectrumshaping_final.pdf (3.05 MB)
R. Elasmi-Ksibi, Cherif, S., López-Valcarce, R., y Besbes, H., «Closed-form real single-tone frequency estimator based on a normalized IIR notch filter», Signal Processing, vol. 90, pp. 1905-1915, 2010.Icono PDF ieee_version_finale_july_2008.pdf (193.5 KB)
J. Muñoz, Vales-Alonso, J., Quiñoy-García, F., Costas-Sanz, S., Pillado, M., González-Castaño, F. J., García-Sanchez, M., López-Valcarce, R., y López-Bravo, C., «A Cognitive Mobile BTS Solution with Software-Defined Radioelectric Sensing», Sensors, vol. 13, n.º 2, pp. 2051-2075, 2013.Icono PDF sensors-13-02051.pdf (2.93 MB)
D. Romero, López-Valcarce, R., y Leus, G., «Compression Limits for Random Vectors with Linearly Parameterized Second-Order Statistics», IEEE Trans. Information Theory, vol. 61, n.º 3, pp. 1410-1425, 2015.Icono PDF paper.pdf (416.1 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.Icono PDF fourthpower.pdf (52.6 KB)
R. López-Valcarce, Villares, J., Riba, J., Gappmair, W., y Mosquera, C., «Cramér-Rao Bounds for SNR Estimation of Oversampled Linearly Modulated Signals», IEEE Trans. Signal Processing, vol. 63, n.º 7, pp. 1675-1683, 2015.Icono PDF TSP17346_2014R1_2col.pdf (353.84 KB)
W. Gappmair, López-Valcarce, R., y Mosquera, C., «Cramer-Rao Lower Bound and EM Algorithm for Envelope-Based SNR Estimation of Nonconstant Modulus Constellations», IEEE Transactions on Communications, vol. 57, pp. 1622 - 1627, 2009.
D. Manjarres, Ser, J. D., Gil-Lopez, S., Vecchio, M., Landa-Torres, I., Salcedo-Sanz, S., y López-Valcarce, R., «On the design of a novel two-objective harmony search approach for distance- and connectivity-based localization in wireless sensor networks», Engineering Applications of Artificial Intelligence, vol. 26, n.º 2, pp. 669-676, 2013.Icono PDF eaai2013.pdf (533.7 KB)
D. Ramírez, Vázquez-Vilar, G., López-Valcarce, R., Vía, J., y Santamaría, I., «Detection of Rank-P Signals in Cognitive Radio Networks With Uncalibrated Multiple Antennas», IEEE Trans. on Signal Processing, vol. 59, n.º 8, pp. 3764-3774, 2011.Icono PDF manuscript.pdf (587.54 KB)
S. Silva Pereira, López-Valcarce, R., y Pagès-Zamora, A., «A Diffusion-Based EM Algorithm for Distributed Estimation in Unreliable Sensor Networks», IEEE Signal Processing Letters, vol. 20, n.º 6, pp. 595-598, 2013.Icono PDF double.pdf (302.27 KB)
C. Mosquera, López-Valcarce, R., Ramírez, T., y Joroughi, V., «Distributed Precoding Systems in Multi-Gateway Multibeam Satellites: Regularization and Coarse Beamforming», IEEE Transactions on Wireless Communication, 2018.Icono PDF TWC2859410_dissemination_version.pdf (719.84 KB)
R. López-Valcarce y 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., y 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, Mosquera, C., y 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.Icono PDF regular.406.pdf (736.38 KB)
R. López-Valcarce, Dasgupta, S., Tempo, R., y Fu, M., «Exponential asymptotic stability of time-varying inverse prediction error filters», IEEE Transactions on Signal Processing, vol. 48, pp. 1928–1936, 2000.
A. Rico-Alvariño, López-Valcarce, R., Mosquera, C., y Heath, Jr., R. W., «FER Estimation in a Memoryless BSC with Variable Frame Length and Unreliable ACK/NAK Feedback», IEEE Transactions on Wireless Communications, vol. 16, n.º 6, pp. 3661 - 3673, 2017.Icono PDF FINAL_VERSION.pdf (2.82 MB)
R. Elasmi-Ksibi, Besbes, H., López-Valcarce, R., y Cherif, S., «Frequency estimation of real-valued single-tone in colored noise using multiple autocorrelation lags», Signal Processing, vol. 90, pp. 2303-2307, 2010.Icono PDF colored_noise_letter.pdf (111 KB)
M. Vecchio y López-Valcarce, R., «A Greedy Topology Design to Accelerate Consensus in Broadcast Wireless Sensor Networks», Information Processing Letters, vol. 115, n.º 3, pp. 408-413, 2015.Icono PDF IPL_ack.pdf (380.47 KB)
R. López-Valcarce, Mosquera, C., y Pérez-González, F., «Hyperstable adaptive IIR algorithms with polyphase structures: analysis and design», IEEE Transactions on Signal Processing, vol. 47, pp. 2043–2046, 1999.