@conference {419,
	title = {Interference-Temperature Limit for Cognitive Radio Networks with MIMO Primary Users},
	booktitle = {Asilomar Conference on Signals, Systems, and Computers},
	year = {2014},
	month = {November},
	address = {Pacific Grove, CA, USA},
	author = {Lameiro, Christian and Utschick, Wolfgang and Santamar{\'\i}a, Ignacio}
}
