Publications

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2011
A. Martinez, "Communication by Energy Modulation: the Additive Exponential Noise Channel", IEEE Trans. Inf. Theory, vol. 57, no. 6, pp. 3333–3351, June, 2011.
G. Lechner, A. Guillén i Fàbregas, L. K. Rasmussen, and K. D. Nguyen, "Optimal Power Control for LDPC Codes in Block-fading Channels", IEEE Transactions on Communications, vol. 59, pp. 1759–1765, Jul., 2011.
G. Vazquez-Vilar, R. Lopez-Valcarce, and J. Sala, "Multiantenna spectrum sensing exploiting spectral a priori information", Wireless Communications, IEEE Transactions on, vol. 10, no. 12, pp. 4345-4355, December, 2011.
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.
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.
A. Guillén i Fàbregas, I. Land, and A. Martinez, "Extremes of Random-Coding Error Exponents", 2011 IEEE International Symposium on Information Theory, St Petersburg, Russia, 08/2011.
T. A. Asyhari, and A. Guillén i Fàbregas, "Mismatched CSI Outage Exponents of Block-Fading Channels", 2011 IEEE International Symposium on Information Theory, St Petersburg, Russia, 08/2011.
A. Tauste Campo, "Topics in joint source-channel coding and multiuser detection", Department of Engineering, vol. PhD: University of Cambridge, 06/2011.
A. Martinez, and A. Guillén i Fàbregas, "Saddlepoint Approximation of Random-Coding Bounds", 2011 Information Theory and Applications Workshop, University of California, San Diego, 2011.
2010
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.
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, 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.
G. Vazquez-Vilar, C. Mosquera, and S. K. Jayaweera, "Primary User Enters the Game: Performance of Dynamic Spectrum Leasing in Cognitive Radio Networks", Wireless Communications, IEEE Transactions on, vol. 9, no. 12, pp. 3625-3629, December, 2010.
A. Guillén i Fàbregas, and A. Martinez, "Bit-interleaved coded modulation with shaping", Proc. 2010 IEEE Inf. Th. Workshop (ITW 2010; Dublin, Ireland), Dublin, Ireland, IEEE, pp. 1–5, 2010.
T. T. Kim, K. D. Nguyen, and A. Guillén i Fàbregas, "Coded modulation with mismatched CSIT over MIMO block-fading channels", IEEE Transactions on Information Theory, vol. 56: IEEE, pp. 5631–5640, 2010.
T. A. Asyhari, and A. Guillén i Fàbregas, "Coding for the MIMO ARQ block-fading channel with imperfect feedback and CSIR", Proceedings of the IEEE Workshop on Information Theory (ITW), Dublin, Ireland, IEEE, pp. 1–5, 2010.
L. Peng, and A. Guillén i Fàbregas, "Distortion outage probability in MIMO block-fading channels", Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on, Austin, TX, USA, IEEE, pp. 2223–2227, 2010.