@article {Eurasip_JASP_Code_Combination_2009, title = {Code Combination for Blind Channel Estimation in General {MIMO-STBC} Systems}, journal = {EURASIP Journal on Advances in Signal Processing}, year = {2009}, author = {V{\'\i}a, Javier and Santamar{\'\i}a, Ignacio and P{\'e}rez, Jes{\'u}s} }