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R
D. Romero, López-Valcarce, R., and 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.PDF icon detection_in_tvc.pdf (288.1 KB)
D. Romero, López-Valcarce, R., and Leus, G., Compressive wideband spectrum sensing with spectral prior information, in Int. Conf. Acoust., Speech, Signal Process. (ICASSP), 2013.PDF icon sensing.pdf (210.76 KB)
D. Romero and López-Valcarce, R., Detection of unknown constant magnitude signals in time-varying channels, in 3rd Int. Workshop on Cognitive Information Processing (CIP 2012) , Baiona, Spain, 2012.PDF icon detection_us_tvc.pdf (427.84 KB)
A. Rico-Alvariño, Cognitive and Signal Processing Techniques for Improved Spectrum Exploitation in Wireless Communications, Universidade de Vigo, Vigo, 2014.PDF icon thesis_ricoalvarino.pdf (3.92 MB)
A. Rico-Alvariño, Mosquera, C., and Pérez-González, F., Overlay Spectrum Reuse in a Multicarrier Broadcast Network: Single Receiver Analysis, in The 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2012), Cesme, Turkey, 2012.PDF icon spawc12-ricomosqueraperez-su.pdf (350.45 KB)
A. Rico-Alvariño, Mosquera, C., and Pérez-González, F., Overlay Cognitive Transmission in a Multicarrier Broadcast Network with Dominant Line of Sight Reception, IEEE Transactions on Wireless Communications, 2012.PDF icon twc-ricomosqueraperez.pdf (688.14 KB)
A. Rico-Alvariño, Mosquera, C., and Pérez-González, F., On the Co-existence of Primary and Secondary Transmitters in a Broadcast Network, in International Conference on Cognitive Radio and Advanced Spectrum Management, Barcelona, Catalonia, Spain, 2011.
A. Rico-Alvariño, Mosquera, C., and Pérez-González, F., Overlay Spectrum Reuse in a Multicarrier Broadcast Network: Coverage Analysis, in The 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2012), Cesme, Turkey, 2012.PDF icon spawc12-ricomosqueraperez-cov.pdf (307.82 KB)
A. Rico-Alvariño and Mosquera, C., Overlay Spectrum Reuse in a Broadcast Network: Covering the Whole Grayscale of Spaces, IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN 2012). Bellevue, WA, 2012.PDF icon dyspan-ricomosquera.pdf (773.71 KB)
A. Rico-Alvariño and Mosquera, C., Overlay cognitive transmission in OFDM point to point systems exploiting primary feedback, in 3rd International Workshop on Cognitive Information Processing (CIP) , Baiona, Galicia, Spain, 2012.PDF icon cip12-ricomosquera.pdf (434.71 KB)
A. Rico-Alvariño and Mosquera, C., Optimum Training for CSI Acquisition in Cognitive Radio Channels, in Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, 2012.PDF icon ricomosqueraasilomar12.pdf (117.39 KB)
D. Ramírez, Vázquez-Vilar, G., López-Valcarce, R., Vía, J., and Santamaría, I., Detection of Rank-P Signals in Cognitive Radio Networks With Uncalibrated Multiple Antennas, IEEE Trans. on Signal Processing, vol. 59, no. 8, pp. 3764-3774, 2011.PDF icon manuscript.pdf (587.54 KB)
D. Ramírez, Romero, D., Vía, J., López-Valcarce, R., and Santamaría, I., Testing equality of multiple power spectral density matrices, IEEE Trans. Signal Processing, vol. 66, no. 23, pp. 6268-6280, 2018.PDF icon TestingEqualityPSDMatricesIEEETSP18.pdf (2.89 MB)
D. Ramírez, Vía, J., Santamaría, I., López-Valcarce, R., and 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.PDF icon icassp2010_vdef.pdf (121.86 KB)
D. Ramírez, Vázquez-Vilar, G., López-Valcarce, R., Vía, J., and 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.PDF icon icassp2011prague_v3.pdf (245.67 KB)
D. Ramírez, Romero, D., Vía, J., López-Valcarce, R., and 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.PDF icon ICASSPCalgary2018_PSD_vdef.pdf (264.58 KB)
E
G. El-Howayek, Jayaweera, S. K., Hakim, K., Vázquez-Vilar, G., and Mosquera, C., Dynamic Spectrum Leasing (DSL) in Dynamic Channels, in ICC Workshop on Cognitive Radio Interfaces and Signal Processing (ICC CRISP), Cape Town, South Africa, 2010.
A
D. D. Ariananda, Romero, D., and Leus, G., Compressive Angular and Frequency Periodogram Reconstruction for Multiband Signals, in IEEE Int. Workshop Comput. Advances Multi-Sensor Adaptive Process (CAMSAP), San Martin, 2013.
D. D. Ariananda, Romero, D., and Leus, G., Cooperative compressive power spectrum estimation, in IEEE Sensor Array Multichannel Signal Process. Workshop (SAM), 2014.PDF icon 1405.4160.pdf (115.5 KB)