@inproceedings{ScZiMa12b,
	author = {Johannes Schmitz and Milan Zivkovic and Rudolf Mathar},
	title = "Extended Cyclostationary Signatures for {OFDM}-Based Cognitive Radio",
	pages = "124-130",
	booktitle = "7th Karlsruhe Workshop on Software Radios",
	address = {Karlsruhe, Germany},
	month = Mar,
	year = 2012,
	hsb = {hsb999910133257},
	}