Publications

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Conference Paper
A. Tauste Campo, G. Vazquez-Vilar, A. Guillén i Fàbregas, and A. Martinez, "Converse Bounds for Finite-Length Joint Source-Channel Coding", 50th Annual Allerton Conference on Communication, Control and Computing, Allerton, IL, 10/2012.
G. Vazquez-Vilar, A. Martinez, and A. Guillén i Fàbregas, "A Derivation of the Cost-Constrained Sphere-Packing Exponent", 2015 IEEE International Symposium on Information Theory, Hong Kong, IEEE, 06/2015.
G. Vazquez-Vilar, R. Lopez-Valcarce, and A. Pandharipande, "Detection diversity of multiantenna spectrum sensors", 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, May, 2011.
G. El-Howayek, S. K. Jayaweera, K. Hakim, G. Vazquez-Vilar, and C. Mosquera, "Dynamic Spectrum Leasing (DSL) in Dynamic Channels", ICC'10 Workshop on Cognitive Radio Interfaces and Signal Processing (ICC'10 Workshop CRISP), Cape Town, South Africa, May, 2010.
I. Bocharova, A. Guillén i Fàbregas, B. Kudryashov, A. Martinez, A. Tauste Campo, and G. Vazquez-Vilar, "Low-Complexity Fixed-to-Fixed Joint Source-Channel Coding", 8th International Symposium on Turbo Codes and Iterative Information Processing (ISTC 2014), Bremen, Germany, 08/2014.
G. Vazquez-Vilar, V. Majjigi, A. Sezgin, and A. Paulraj, "Mobility Dependent Feedback Scheme for point-to-point MIMO Systems", Asilomar Conference on Signals, Systems, and Computers (Asilomar SSC 2008), Pacific Grove, CA, U.S.A., October, 2008.
R. Lopez-Valcarce, G. Vazquez-Vilar, and M. Alvarez-Diaz, "Multiantenna detection of multicarrier primary signals exploiting spectral a priori information", 4th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (Crowncom 2009), Hannover, Germany, June, 2009.
D. Ramirez, G. Vazquez-Vilar, R. Lopez-Valcarce, J. Via, and I. Santamaria, "Multiantenna Detection under Noise uncertainty and primary user's spatial structure", 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, May, 2011.
R. Lopez-Valcarce, G. Vazquez-Vilar, and J. Sala, "Multiantenna spectrum sensing for Cognitive Radio: overcoming noise uncertainty", The 2nd International Workshop on Cognitive Information Processing (CIP 2010), Elba Island (Tuscany), Italy, June, 2010.
B. Bandemer, G. Vazquez-Vilar, and A. El Gamal, "On the Sum Capacity of A Class of Cyclically Symmetric Deterministic Interference Channels", 2009 IEEE International Symposium on Information Theory (ISIT 2009), Coex, Seoul, Korea, June 28-July 3, 2009.
A. Tauste Campo, G. Vazquez-Vilar, A. Guillén i Fàbregas, T. Koch, and A. Martinez, "Random-Coding Bounds that Attain the Joint Source-Channel Exponent", 46th Annual Conference on Information Sciences and Systems, Princeton University, NJ, USA, 03/2012.
A. Tauste Campo, G. Vazquez-Vilar, A. Guillén i Fàbregas, and A. Martinez, "Random-Coding Joint Source-Channel Coding Bounds", 2011 IEEE International Symposium on Information Theory (ISIT 2009), St. Petersburg, Russia, August, 2011.
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, 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.
Journal Article