@ARTICLE {1616,
author={R.S. Luis and A. Teixeira and P.S André and P. Monteiro},
doi={10.1002/mop.21648},
journal={Microwave and Optical Tech. Letters},
title={Novel distortion resilient OSNR monitoring technique based on evaluation of asynchronous histograms},
year={2006},
month={July},
volume={48},
number={7},
pages={1369-1372},
ISSN={0895-2477}
}