@InProceedings{kaushik2014deployment,
	author = {Kaushik, Ankit and Raza, M Rehan and Jondral, Friedrich K},
	title = {On the deployment of cognitive relay as underlay systems},
	booktitle = {Proc. International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM)},
	pages = {329–334},
	year = {2014},
}