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Filtros: Autor es R. López-Valcarce  [Elimina todos los filtros]
Conference Paper
B. E. Salem, López-Valcarce, R., Besbes, H., y Cherif, S., «A finite interval constant modulus criterion for multicarrier channel shortening», in European Wireless, Lucca, Italy, 2010.
K. Hussain y López-Valcarce, R., «Flexible spectral precoding for OFDM systems», in 2nd XoveTIC Conference, A Coruña (Spain), 2019.Icono PDF xovetic19_precoding.pdf (589.38 KB)
K. Hussain, Lojo, A., y López-Valcarce, R., «Flexible spectral precoding for sidelobe suppression in OFDM systems», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, 2019, pp. 4789 - 4793.Icono PDF flexibleprecoder.pdf (713 KB)
A. Guamo-Morocho y López-Valcarce, R., «Frequency-selective hybrid beamforming for mmWave full-duplex», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), Rhodes, Greece, 2023.Icono PDF 2023036924.pdf (292.43 KB)
J. Rodríguez-Fernández, López-Valcarce, R., y González-Prelcic, N., «Frequency-selective hybrid precoding and combining for mmWave MIMO systems with per-antenna power constraints», in IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, 2019, pp. 4794-4798.Icono PDF icassp2019_perantenna_v3.pdf (338.62 KB)
R. López-Valcarce y Martínez-Cotelo, M., «Full-Duplex mmWave Communication with Hybrid Precoding and Combining», in European Signal Processing Conference (EUSIPCO), Amsterdam (Netherlands), 2020.Icono PDF FDmultistream.pdf (311.1 KB)
D. Romero, López-Valcarce, R., y Leus, G., «Generalized matched filter detector for fast fading channels», in IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP 2012) , Kyoto, Japan, 2012.Icono PDF detection_in_tvc.pdf (288.1 KB)
S. Valcárcel-Macua, Moreno-León, C., Romero, J. S., Pereira, S. Silva, Zazo, J., Pagès-Zamora, A., López-Valcarce, R., y Zazo, S., «How to Implement Doubly-Stochastic Matrices for Consensus-Based Distributed Algorithms», in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014.Icono PDF sam2014_sergio.pdf (393.98 KB)
R. López-Valcarce, González-Prelcic, N., Rusu, C., y Heath, Jr, R. W., «Hybrid precoders and combiners for mmWave MIMO systems with per-antenna power constraints», in IEEE Global Telecommunications Conf. (GLOBECOM), 2016.Icono PDF hybrid_perantenna_v4.pdf (215.84 KB)
C. Mosquera, Pérez-González, F., y 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.
Z. Ding, Dasgupta, S., y 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.
R. López-Valcarce, Mosquera, C., y Gappmair, W., «Iterative Envelope-Based SNR Estimation for Non-Constant Modulus Constellations», in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2007.
B. E. Salem, López-Valcarce, R., Cherif, S., y Besbes, H., «Lattice implementation of Sum-squared Auto-correlation Minimization (SAM) channel shortener», in European Signal Processing Conference (EUSIPCO), Lausanne, Switzerland, 2008.
D. Ramírez, Romero, D., Vía, J., López-Valcarce, R., y Santamaría, I., «Locally optimal invariant detector for testing equality of two power spectral densities», in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Canada, 2018.Icono PDF ICASSPCalgary2018_PSD_vdef.pdf (264.58 KB)
J. F. Schmidt y López-Valcarce, R., «Low Complexity Primary User Protection for Cognitive OFDM», in European Signal Processing Conf. (EUSIPCO), Marrakech (Morocco), 2013.Icono PDF SpectrumShaping.pdf (239.95 KB)
J. F. Schmidt, Romero, D., y López-Valcarce, R., «Low-Power Active Interference Cancellation for OFDM Spectrum Sculpting», in European Signal Processing Conference (EUSIPCO), 2014.Icono PDF EUSIPCO2014.pdf (403.16 KB)
R. López-Valcarce y Sala, J., «Low-rank data matrix recovery with missing values and faulty sensors», in European Signal Processing Conference (EUSIPCO), A Coruña, Spain, 2019.Icono PDF lowrankapprox.pdf (262.99 KB)
R. López-Valcarce y Pérez-González, F., «The Master-Slave family of system identification algorithms: theoretical results and new structures», in IFAC World Congress, San Francisco, CA, USA, 1996, vol. J, pp. 185–190.
R. López-Valcarce y Mosquera, C., «Maximum Likelihood SNR Estimation for Asynchronously Oversampled OFDM Signals», in IEEE International Workshop on Signal Processing Advances in Wireless Communications, Recife, Brazil, 2008.
K. Hussain y López-Valcarce, R., «Memory Tricks: Improving Active Interference Cancellation for Out-of-Band power reduction in OFDM», in IEEE Int. Workshop Signal Process. Adv. Wireless Commun. (SPAWC), Lucca, Italy (Virtual event), 2021.Icono PDF AICMemory.pdf (381.27 KB)
F. Pérez-González y 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.
W. Gappmair, López-Valcarce, R., y Mosquera, C., «ML and EM Algorithm for non-data-aided SNR Estimation of Linearly Modulated Signals», in International Symposium on Communication Systems, Networks and Signal Processing (CNSDSP), 2008, pp. 530-534.
D. Romero y López-Valcarce, R., «Multiantenna detection of constant-envelope signals in noise of unknown variance», in IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2011, pp. 446 -450.Icono PDF cm_detection.pdf (1005.48 KB)
R. López-Valcarce, Vázquez-Vilar, G., y Álvarez-Díaz, M., «Multiantenna detection of multicarrier primary signals exploiting spectral a priori information», in International Conference on Cognitive Radio Oriented Wireless Networks and Communications (Crowncom), Hannover, Germany, 2009.
D. Ramírez, Vázquez-Vilar, G., López-Valcarce, R., Vía, J., y Santamaría, I., «Multiantenna detection under noise uncertainty and primary user's spatial structure», in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prage, Czech Republic, 2011, pp. 2948-2951.Icono PDF icassp2011prague_v3.pdf (245.67 KB)