@conference {512,
	title = {Performance analysis of maximally improper signaling for multiple-antenna systems},
	booktitle = {IEEE Wireless Communications and Networking Conference (WCNC)},
	year = {2018},
	month = {April},
	address = {Barcelona, Spain},
	author = {Lameiro, Christian and Santamar{\'\i}a, Ignacio and Schreier, Peter J.}
}
