@ARTICLE {6679,
author={B. Inan and B. Spinnler and F. M. Ferreira and D. B. van den Borne and A. Lobato},
doi={10.1364/OE.20.010859},
journal={Optics Express},
title={DSP complexity of mode-division multiplexed receivers},
year={2012},
month={April},
volume={20},
number={9},
pages={10859-10869},
ISSN={}
}