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, “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.
ICASSPCalgary2018_PSD_vdef.pdf (264.58 KB)
ICASSPCalgary2018_PSD_vdef.pdf (264.58 KB), “Testing equality of multiple power spectral density matrices”, IEEE Trans. Signal Processing, vol. 66, no. 23, pp. 6268-6280, 2018. TestingEqualityPSDMatricesIEEETSP18.pdf (2.89 MB)
TestingEqualityPSDMatricesIEEETSP18.pdf (2.89 MB), “Learning Power Spectrum Maps from Quantized Power Measurements”, IEEE Transactions on Signal Processing, vol. 65, no. 10, pp. 2547-2560, 2017. cartography.pdf (1.04 MB)
cartography.pdf (1.04 MB), “Multiantenna GLR detection of rank-one signals with known power spectral shape under spatially uncorrelated noise”, IEEE Transactions on Signal Processing, vol. 64, no. 23, pp. 6269-6283, 2016. Dnoniid-v13.pdf (306.16 KB)
Dnoniid-v13.pdf (306.16 KB), “Estimation, Detection, and Learning for Dynamic Spectrum Access”, University of Vigo, Vigo, Spain, 2015. PHD_DanielRomeroGonzalez.pdf (1.69 MB)
PHD_DanielRomeroGonzalez.pdf (1.69 MB), “Spectrum Cartography using quantized observations”, in IEEE Int. Conference on Acoustics, Speech and Signal Processing (ICASSP), Brisbane, Australia, 2015. Cartography.pdf (259.63 KB)
Cartography.pdf (259.63 KB), “Active Interference Cancellation for OFDM Spectrum Sculpting: Linear Processing is Optimal”, IEEE Communications Letters, vol. 18, no. 9, pp. 1543-1546, 2014. letteraic.pdf (307.16 KB)
letteraic.pdf (307.16 KB), “Antenna competition to boost Active Interference Cancellation in cognitive MIMO-OFDM”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014. sam_2014.pdf (170.17 KB)
sam_2014.pdf (170.17 KB), “Circular Sparse Rulers Based On Co-prime Sampling For Compressive Power Spectrum Estimation”, in IEEE Global Communications Conference, Austin, TX, 2014.
, “Cognitive and Signal Processing Techniques for Improved Spectrum Exploitation in Wireless Communications”, Universidade de Vigo, Vigo, 2014. thesis_ricoalvarino.pdf (3.92 MB)
thesis_ricoalvarino.pdf (3.92 MB), “Cooperative compressive power spectrum estimation”, in IEEE Sensor Array Multichannel Signal Process. Workshop (SAM), 2014. 1405.4160.pdf (115.5 KB)
1405.4160.pdf (115.5 KB), “Nearly-Optimal Compression Matrices for Signal Power Estimation”, in IEEE Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Toronto, Canada, 2014. sensing_fim.pdf (261.7 KB)
sensing_fim.pdf (261.7 KB), “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. icassp2014.pdf (265.16 KB)
icassp2014.pdf (265.16 KB), “Power spectrum blind sampling using optimal multicoset sampling patterns in the MSE sense”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014.
, “Spectrum Sensing for Wireless Microphone Signals using Multiple Antennas”, IEEE Trans. on Vehicular Technology, vol. 63, no. 9, pp. 4395-4407, 2014. bandlimited.pdf (416.02 KB)
bandlimited.pdf (416.02 KB), “Choose Your Subcarriers Wisely: Active Interference Cancellation for Cognitive OFDM”, IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol. 3, no. 4, pp. 615-625, 2013. spectrumshaping_final.pdf (3.05 MB)
spectrumshaping_final.pdf (3.05 MB), “A Class of Circular Sparse Rulers for Compressive Power Spectrum Estimation”, in European Signal Processing Conf. (EUSIPCO), Marrakech (Morocco), 2013. circular-ruler2.pdf (245.21 KB)
circular-ruler2.pdf (245.21 KB), “A Cognitive Mobile BTS Solution with Software-Defined Radioelectric Sensing”, Sensors, vol. 13, no. 2, pp. 2051-2075, 2013. sensors-13-02051.pdf (2.93 MB)
sensors-13-02051.pdf (2.93 MB), “Compressive Angular and Frequency Periodogram Reconstruction for Multiband Signals”, in IEEE Int. Workshop Comput. Advances Multi-Sensor Adaptive Process (CAMSAP), San Martin, 2013.
, “Compressive Covariance Sampling”, in Inform. Theory Appl. Workshop, 2013, pp. 1-8. samplers.pdf (248.73 KB)
samplers.pdf (248.73 KB), “Compressive wideband spectrum sensing with spectral prior information”, in Int. Conf. Acoust., Speech, Signal Process. (ICASSP), 2013. sensing.pdf (210.76 KB)
sensing.pdf (210.76 KB), “Low Complexity Primary User Protection for Cognitive OFDM”, in European Signal Processing Conf. (EUSIPCO), Marrakech (Morocco), 2013. SpectrumShaping.pdf (239.95 KB)
SpectrumShaping.pdf (239.95 KB), “Power Spectrum Blind Sampling Using Minimum Mean Square Error and Weighted Least Squares”, in Asilomar Conference on Signals, Systems and Computers, 2013. td_wls_mmse.pdf (294.2 KB)
td_wls_mmse.pdf (294.2 KB), “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. multiantenna-em.pdf (226.97 KB)
multiantenna-em.pdf (226.97 KB), “Wideband Spectrum Sensing From Compressed Measurements Using Spectral Prior Information”, IEEE Trans. Signal Process., vol. 61, pp. 6232-6246, 2013.