@conference {tsekrekos05investigationMGDM,
	title = {An experimental investigation of the mode group diversity multiplexing technique},
	booktitle = {Proc. IEEE/LEOS Benelux Chapter (Mons, Belgium)},
	year = {2005},
	pages = {161{\textendash}164},
	author = {Christos P. Tsekrekos and Marcel de Boer and Martinez, Alfonso and Helmi Kurniawan and A. M. J. Koonen and Frans M. J. Willems}
}
