@INPROCEEDINGS {11496,
author={S.  Teodoro and A.  Silva and J.G. Gil and A. Gameiro},
doi={},
booktitle={IEEE International Symp. on Personal, Indoor and Mobile Radio Commun  - PIMRC},
title={Virtual MIMO schemes for downlink space-frequency coding OFDM systems},
year={2009},
month={September},
volume={1},
pages={1322-1326} 
}