@INPROCEEDINGS {7487,
author={T.  Radil and P. M. Ramos},
doi={},
booktitle={IEEE International Instrumentation and Technology Conf. - I2MTC},
title={Frequency Domain Based Algorithm for Estimation of Single-Tone Multichannel Signals},
year={2009},
month={May},
volume={CD-ROM},
pages={973-977} 
}