Publications

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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.
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.
2007
A. Guillén i Fàbregas, and A. Martinez, "Derivative of BICM mutual information", IET Electronics Letters, vol. 43, pp. 1219–1220, Oct, 2007.
A. Martinez, A. Guillén i Fàbregas, and G. Caire, "A closed-form approximation for the error probability of BPSK fading channels", IEEE Transactions on Wireless Communications, vol. 6, pp. 2051–2054, june, 2007.
G. M. Kraidy, J. J. Boutros, and A. Guillén i Fàbregas, "Approaching the outage probability of the amplify-and-forward relay fading channel", IEEE Communications Letters, vol. 11: Institute of Electrical and Electronics Engineers, pp. 808–810, 2007.
A. Martinez, A. Guillén i Fàbregas, G. Caire, and F. M. J. Willems, "Bit-Interleaved Coded Modulation in the Wideband Regime", Proc. 2007 Int. Symp. Inf. Theory (ISIT 2007; Nice, France), Nice, France, IEEE, pp. 2131–2135, 2007.
A. Guillén i Fàbregas, and A. Grant, "Capacity approaching codes for non-coherent orthogonal modulation", IEEE Transactions on Wireless Communications, vol. 6: Institute of Electrical and Electronics Engineers, pp. 4004–4013, 2007.
Y. Hong, and A. Guillén i Fàbregas, "New space-time trellis codes for two-antenna quasi-static channels", IEEE Transactions on Vehicular Technology, vol. 56: Institute of Electrical and Electronic Engineers, pp. 3581–3587, 2007.