@ARTICLE {5514,
author={V. P. G. Jiménez and C. Ribeiro and A. Gameiro and A. G. Armada},
doi={10.1155/2010/764784},
journal={Eurasip Journal on Wireless Communications and Networking},
title={Effects of Channel Estimation on Multiuser Virtual MIMO-OFDMA Relay-Based Networks},
year={2010},
month={November},
volume={2010},
number={1},
pages={1-13},
ISSN={}
}