@ARTICLE {9898,
author={D. Ferreira and R. F. S. Caldeirinha and N. Leonor},
doi={10.1049/iet-map.2014.0165},
journal={IET Microwaves, Antennas and Propagation},
title={Real-time high-resolution radio frequency channel sounder based on the sliding correlation principle},
year={2015},
month={January},
volume={9},
number={8},
pages={837-846},
ISSN={1751-8725}
}