@article {574,
	title = {Improper Gaussian Signaling for the K-user MIMO Interference Channels with Hardware Impairments},
	journal = {IEEE Transactions on Vehicular Technology},
	volume = {69},
	year = {2020},
	month = {October},
	pages = {11632-11645},
	doi = { 10.1109/TVT.2020.3015558},
	author = {Mohammad Soleymani and Santamar{\'\i}a, Ignacio and Schreier, Peter J.}
}
