Publications

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2008
A. Guillén i Fàbregas, A. Martinez, G. Caire, and F. M. J. Willems, "Bit-Interleaved Coded Modulation in the Wideband Regime", IEEE Transactions on Information Theory, vol. 54, pp. 5447–5455, 2008.
A. Guillén i Fàbregas, and G. Caire, "Multidimensional coded modulation in block-fading channels", IEEE Transactions on Information Theory, vol. 54: IEEE, pp. 2367–2372, 2008.
N. Letzepis, and A. Guillén i Fàbregas, "Outage probability of the gaussian free space optical channel with pulse-position modulation", Austrlian Communicatiosn Theory Workshop 2008, Christchurch, New Zealand, IEEE, 2008.
A. Guillén i Fàbregas, and E. Viterbo, "Sphere lower bound for rotated lattice constellations in fading channels", IEEE Transactions on Wireless Communications, vol. 7: IEEE, pp. 825–830, 2008.
K. D. Nguyen, A. Guillén i Fàbregas, and L. K. Rasmussen, "Asymptotic outage performance of power allocation in block-fading channels", Proceedings of the IEEE International Symposium on Information Theory, ISIT' 08, Toronto Canada, IEEE, pp. 275–279, Aug, 2008.
A. Martinez, A. Guillén i Fàbregas, G. Caire, and F. M. J. Willems, "Bit-interleaved coded modulation revisited: a mismatched decoding perspective", Proc. 2008 Int. Symp. Inf. Theory (ISIT 2008; Toronto, Canada), Toronto Canada, IEEE, pp. 2337–2341, Aug, 2008.
J. J. Boutros, G. Zemor, A. Guillén i Fàbregas, and E. Biglieri, "Generalized low-density codes with BCH constituents for full-diversity near-outage performance", Proceedings of the IEEE International Synposium on Information Theory, ISIT' 08, Toronto, Canada, IEEE, pp. 787–791, Aug, 2008.
N. Letzepis, and A. Guillén i Fàbregas, "Outage probability of the MIMO gaussian free space optical channel with PPM", Proceedings of the IEEE International Symposium on Information Theory, ISIT' 08, Toronto, Canada, IEEE, pp. 2649–2653, Aug, 2008.
K. D. Nguyen, A. Guillén i Fàbregas, and L. K. Rasmussen, "Power control for block-fading channels with peak-to-average power constraints", Proceedings of the IEEE International Symposium on Information Theory 2008, ISIT' 08, Toronto Canada, IEEE, pp. 265–269, Aug, 2008.
J. J. Boutros, G. Zemor, A. Guillén i Fàbregas, and E. Biglieri, "Full-diversity product codes for block erasure and block fading channels", Proceedings of the 2008 IEEE Information Theory Workshop, ITW' 08, Porto, Portugal, IEEE, pp. 313–317, Jul, 2008.
2009
A. Tauste Campo, A. Guillén i Fàbregas, and E. Biglieri, "High-SNR analysis of optimum multiuser detection with an unknown number of users", Proceedings of the IEEE on Information Theory Workshop, Taormina, Italy, IEEE, pp. 283–287, 2009.
T. A. Asyhari, and A. Guillén i Fàbregas, "Nearest neighbour decoding in block-fading channels with imperfect CSIR", Proceedings of the IEEE on Information Theory Workshop, Taormina, Sicily, IEEE, pp. 470–474, 2009.
N. Letzepis, K. D. Nguyen, A. Guillén i Fàbregas, and W. G. Cowley, "Outage analysis of the hybrid free-space optical and radio-frequency channel", IEEE Journal on Selected Areas in Communications, vol. 27: IEEE, pp. 1709–1719, 2009.
N. Letzepis, and A. Guillén i Fàbregas, "Outage probability of the Gaussian MIMO free space optical channel with PPM", IEEE Transactions on Communications: IEEE Communications Society, pp. 2649–2653, 2009.
A. Guillén i Fàbregas, and T. T. Kim, "Coded modulation with mismatched power control over block-fading channels", Proceedings of the 2009 IEEE International Symposium on Information Theory, Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 2169–2173, Aug, 2009.
A. Martinez, and A. Guillén i Fàbregas, "Error probability of BICM in fading channels: uniform interleaving analysis", Proc. 2009 Int. Symp. Inf. Theory (ISIT 2009; Seoul, Korea), Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 1075–1079, Aug, 2009.
L. K. Rasmussen, A. Guillén i Fàbregas, K. D. Nguyen, and N. Letzepis, "MIMO ARQ systems with multi-level feedback", Proceedings of the 2009 IEEE International Symposium on Information Theory, Seoul, Korea, IEEE: Institute of Electrical and Electronics Engineers, pp. 254–258, Aug, 2009.
K. D. Nguyen, L. K. Rasmussen, A. Guillén i Fàbregas, and N. Letzepis, "Rate-diversity-delay tradeoff for ARQ systems over MIMO block-fading channels", Proceedings of the IEEE on Australian Communications Theory Workshop, AusCTW 2009, 4805611, no. 4805611, Sydney, Australia, IEEE, pp. 116–121, Mar, 2009.