@InProceedings{dischler2016embedded,
	author = {Dischler, Roman and Buchali, Fred and Schmalen, Laurent},
	title = {Embedded in-band DQPSK signaling within n-QAM data transmission},
	booktitle = {Proc. Eur. Conf. Opt. Commun. (ECOC)},
	address = {Düsseldorf, Germany},
	month = Sep,
	year = {2016},
}