@INPROCEEDINGS {14597,
author={PMC Carvalho and R. Dinis},
doi={0},
booktitle={IEEE International Symp. on Wireless Communication Systems - ISWCS},
title={Effective Power Control in UWB Systems Using Spreading Code’s Spatial Resolution Properties},
year={2008},
month={October},
volume={vol1},
pages={391-395} 
}