@InProceedings{renk2007cognitive,
	author = {Renk, Tobias and Kloeck, Clemens and Jondral, Friedrich K},
	title = {A cognitive approach to the detection of spectrum holes in wireless networks},
	booktitle = {Proc. IEEE Consumer Communications and Networking Conference},
	pages = {1118–1122},
	year = {2007},
}