@InProceedings{kaushik2014estimation,
	author = {Kaushik, Ankit and Jondral, Friedrich K},
	title = {On the estimation of channel state transitions for cognitive radio systems},
	booktitle = {Proc. IEEE Wireless Commun. and Networking Conf. (WCNC)},
	pages = {2037–2042},
	year = {2014},
}