@inproceedings{ScSc15b,
	author = {Christoph Schmitz and Anke Schmeink},
	title = "Construction of Efficient Amplitude Phase Shift Keying Constellations",
	pages = "1-6",
	booktitle = " International ITG Conference on Systems, Communications and Coding 2015",
	address = {Hamburg},
	month = Feb,
	year = 2015,
	hsb = {RWTH-2015-00859},
	}