@INPROCEEDINGS {6218,
author={ Moço and S.  Teodoro and A.  Silva and A. Gameiro},
doi={},
booktitle={IARIA-International Conf. on Wireless and Mobile Communications - ICWMC},
title={Performance Evaluation of Virtual MIMO Schemes for the UL OFDMA Based Systems },
year={2008},
month={July},
volume={1},
pages={1-1} 
}