@ARTICLE {20121,
author={Y.  Yang and Y.  Zhang and L.  Dai and J.  Li and S.M. Mumtaz and J. Rodriguez},
doi={10.1109/TII.2016.2617921},
journal={IEEE Transactions on Industrial Informatics},
title={Transmission Capacity Analysis of Relay-Assisted Device-to-Device Overlay/Underlay Communication},
year={2017},
month={February},
volume={13},
number={1},
pages={380-389},
ISSN={1551-3203}
}