@ARTICLE {6464,
author={S.  Teodoro and A.  Silva and A. Gameiro},
doi={10.1155/2010/414657},
journal={Eurasip Journal on Wireless Communications and Networking},
title={Novel precoded relay-assisted algorithm for cellular systems},
year={2010},
month={September},
volume={2010},
number={2010},
pages={1-10},
ISSN={1687-1499}
}