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Filtros: Autor es R. López-Valcarce  [Elimina todos los filtros]
Conference Paper
D. Ramírez, Vía, J., Santamaría, I., López-Valcarce, R., y Scharf, L. L., «Multiantenna spectrum sensing: detection of spatial correlation among time-series with unknown spectra», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Dallas, TX, 2010.Icono PDF icassp2010_vdef.pdf (121.86 KB)
R. López-Valcarce, Vázquez-Vilar, G., y Sala, J., «Multiantenna spectrum sensing for Cognitive Radio: overcoming noise uncertainty», in International Workshop on Cognitive Information Processing (CIP), Elba Island, Italy, 2010.Icono PDF cip2010.pdf (184.49 KB)
F. J. Alvarez y López-Valcarce, R., «Multipath cancellation in broadband acoustic local positioning systems», in IEEE 9th International Symposium on Intelligent Signal Processing (WISP), Siena, Italy, 2015.Icono PDF WISP2015.pdf (368.39 KB)
D. Romero y López-Valcarce, R., «Nearly-Optimal Compression Matrices for Signal Power Estimation», in IEEE Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Toronto, Canada, 2014.Icono PDF sensing_fim.pdf (261.7 KB)
K. Hussain y López-Valcarce, R., «OFDM spectral precoding with per-subcarrier distortion constraints», in European Signal Processing Conference (EUSIPCO), A Coruña, Spain, 2019.Icono PDF idcprecoder.pdf (430.48 KB)
J. F. Schmidt y López-Valcarce, R., «OFDM spectrum sculpting with active interference cancellation: Keeping spectral spurs at bay», in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014, pp. 1-5.Icono PDF icassp2014.pdf (265.16 KB)
P. Gimenez-Febrer, Pagès-Zamora, A., y López-Valcarce, R., «Online EM-based distributed estimation in sensor networks with faulty nodes», in European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 2016.Icono PDF em_online_paper.pdf (395.42 KB)
K. Hussain y López-Valcarce, R., «Optimal window design for W-OFDM», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), 2020.Icono PDF flexiblewindowing.pdf (298.86 KB)
K. Hussain y López-Valcarce, R., «Orthogonal precoding with memory for sidelobe suppression in OFDM», in European Signal Processing Conference (EUSIPCO), 2022.Icono PDF Memory_precoder.pdf (630.19 KB)
F. Pérez-González, López-Valcarce, R., y 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.
A. Pagès-Zamora, Giannakis, G., López-Valcarce, R., y Gimenez-Febrer, P., «Robust clustering of data collected via crowdsourcing», in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, 2017, pp. 4014 - 4018.Icono PDF 20160908114915_548170_1427.pdf (385.63 KB)
R. López-Valcarce y Martínez-Cotelo, M., «Robustness analysis of beamforming based designs for mmWave Full-Duplex Amplify-and-Forward relays», in 2020 14th International Conference on Signal Processing and Communication Systems (ICSPCS), 2020.Icono PDF robust_relay.pdf (830.24 KB)
R. López-Valcarce y 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.
R. López-Valcarce y 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.
E. Antonio-Rodríguez, López-Valcarce, R., Riihonen, T., Werner, S., y Wichman, R., «SINR Optimization in Wideband Full-Duplex MIMO Relays under Limited Dynamic Range», in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014.Icono PDF sam2014_emilio.pdf (265.81 KB)
M. Álvarez-Díaz, López-Valcarce, R., y Mosquera, C., «SNR Estimation with Heterogeneous Frames», in Advanced Satellite Mobile Systems Conference, Bologna, Italy, 2008.
M. Vecchio, López-Valcarce, R., y Marcelloni, F., «Solving the Node Localization Problem in WSNs by a Two-objective Evolutionary Algorithm and Gradient Descent», in the 3-th IEEE World Congress on Nature and Biologically Inspired Computing (NaBIC 2011), 2011.Icono PDF nabic2011.pdf (227.26 KB)
D. González y López-Valcarce, R., «Spectral and statistical evaluation of the properties of the vibration measured at the base of an automotive seat for non-Gaussian random noise synthesis», in Int. Conf. on Noise and Vibration Engineering, ISMA-USD 2018, Leuven, Belgium, 2018.Icono PDF DGONZALEZ_181_ISMA_2018_print_V2.pdf (748.35 KB)
D. Romero, Kim, S. - J., López-Valcarce, R., y Giannakis, G., «Spectrum Cartography using quantized observations», in IEEE Int. Conference on Acoustics, Speech and Signal Processing (ICASSP), Brisbane, Australia, 2015.Icono PDF Cartography.pdf (259.63 KB)
D. Romero y López-Valcarce, R., «Spectrum Sensing in Time-Varying Channels Using Multiple Antennas», in IEEE 14th Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Darmstadt (Germany), 2013.Icono PDF multiantenna-em.pdf (226.97 KB)
R. López-Valcarce, Dasgupta, S., Fu, M., y Tempo, R., «Stability conditions for the time-varying linear predictor», in IEEE Conference on Decision and Control (CDC), Tampa, FL, USA, 1998, pp. 1840–1845.
R. López-Valcarce y 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 y Dasgupta, S., «Stable estimates in equation error identification», in IEEE Conference on Decision and Control (CDC), San Diego, CA, USA, 1997, vol. 2, pp. 1678–1679.
M. Vecchio, López-Valcarce, R., y Marcelloni, F., «A study on the Application of Different Two-objective Evolutionary Algorithms to the Node Localization Problem in Wireless Sensor Networks», in IEEE International Conference on Intelligent Systems Design and Applications (ISDA), 2011.Icono PDF isda2011_1.pdf (212.19 KB)
E. Antonio-Rodríguez, López-Valcarce, R., Riihonen, T., Werner, S., y Wichman, R., «Subspace-constrained SINR optimization in MIMO full-duplex relays under limited dynamic range», in IEEE 16th Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Stockholm, Sweden, 2015.Icono PDF fullduplexSPAWC2015.pdf (259.41 KB)