@article{ScZiMa12,
	author = {Johannes Schmitz and Milan Zivkovic and Rudolf Mathar},
	title = "Extended Cyclostationary Signatures for {OFDM} in the Presence of Hardware Imperfections",
	pages = "293-302",
	journal = "Frequenz: Journal of RF-Engineering and Telecommunications",
	volume = "66",
	number = "9-10",
	doi = "10.1515/freq-2012-0051",
	month = Sep,
	year = 2012,
	hsb = {hsb999910270430 },
	}