@INPROCEEDINGS {24526,
author={I. Sousa and M.P. Queluz and A. J. Rodrigues},
doi={},
booktitle={Wireless Personal Multimedia Communications Symp. - WPMC},
title={Efficient Visibility Modeling for Free-Space Optical Systems Design},
year={2015},
month={December},
volume={-},
pages={---} 
}