@InProceedings{kaushik2015estimation,
	author = {Kaushik, Ankit and Sharma, Shree Krishna and Chatzinotas, Symeon and Ottersten, Björn and Jondral, Friedrich},
	title = {Estimation-Throughput tradeoff for underlay cognitive radio systems},
	booktitle = {Proc. IEEE Int. Conf. Commun. (ICC)},
	pages = {7701–7706},
	year = {2015},
}