Publications

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G. Vazquez-Vilar, D. Romero, R. Lopez-Valcarce, D. Ramirez, J. Via, I. Santamaria, and J. Sala, "Recent advances in multiantenna spectrum sensing: complexity, noise uncertainty, and signal rank issues", 2nd International Workshop of the COST Action IC0902, Barcelona, Spain, October, 2011.
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J. Font-Segura, G. Vazquez-Vilar, A. Martinez, A. Guillén i Fàbregas, and A. Lancho, "Saddlepoint Approximations of Lower and Upper Bounds to the Error Probability in Channel Coding", 2018 52nd Annual Conference on Information Systems and Sciences, Princeton, NJ, 03/2018.
application/pdf iconCISS-2018-1570429971.pdf
I. Bocharova, A. Guillén i Fàbregas, B. Kudryashov, A. Martinez, A. Tauste Campo, and G. Vazquez-Vilar, "Source-Channel Coding with Multiple Classes", IEEE International Symposium on Information Theory, Honolulu, HI, USA, 06/2014.
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G. Vazquez-Vilar, D. Ramirez, R. Lopez-Valcarce, J. Via, and I. Santamaria, "Spatial rank estimation in Cognitive Radio Networks with uncalibrated multiple antennas", 4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), Barcelona, Spain, October, 2011.
N. Czink, B. Bandemer, G. Vazquez-Vilar, L. Jalloul, C. Oestges, and A. Paulraj, "Spatial Separation of Multi-User MIMO Channels", 20th Personal, Indoor and Mobile Radio Communications Symposium 2009 (PIMRC 09), Tokyo, Japan, September, 2009.
G. Vazquez-Vilar, and R. Lopez-Valcarce, "Spectrum sensing exploiting guard bands and weak channels", Signal Processing, IEEE Transactions on, vol. 59, no. 12, pp. 6045-6057, December, 2011.
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G. Vazquez-Vilar, R. Lopez-Valcarce, C. Mosquera, and N. Gonzalez-Prelcic, "Wideband Spectral Estimation from Compressed Measurements Exploiting Spectral a priori Information in Cognitive Radio Systems", 2010 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), Dallas, U.S.A., March, 2010.
R. Lopez-Valcarce, and G. Vazquez-Vilar, "Wideband Spectrum Sensing in Cognitive Radio: Joint Estimation of Noise Variance and Multiple Signal Levels", 2009 IEEE International Workshop on Signal Processing Advances for Wireless Communications (Spawc 2009), Perugia, Italy, June, 2009.