@article {494,
	title = {Passive Detection of Correlated Subspace Signals in Two MIMO Channels},
	journal = {IEEE Transactions on Signal Processing},
	volume = {65},
	year = {2017},
	month = {October},
	pages = {5266-5280},
	doi = {10.1109/TSP.2017.2723340},
	author = {Santamar{\'\i}a, Ignacio and Louis L. Scharf and V{\'\i}a, Javier and Wang, Yuan and Wang, Haonan}
}
