@article {301,
	title = {DIFFS: A Low Power, Multi-Mode, Multi-standard Flexible Digital Front-End for Sensing in Future Cognitive Radios},
	journal = {Journal of Signal Processing Systems},
	volume = {76},
	year = {2014},
	month = {09/2014},
	chapter = {109},
	author = {Chiumento, A. and L. Hollevoet and Pollin, S. and F. Naessens and A. Dejonghe and L. Van der Perre}
}