Affiliation: | Thomas+K%ee%8e%83hler1,Tobias+Klinder1,2,Udo+van+Stevendaal1,Cristian+Lorenz1,Peter+Forthmann1,1.Philips+Research+Europe-Hamburg,Rontgenstrasse+24-26,Hamburg,Germany,2.Institut+f%c3%bcr+Informationsverarbeitung,Leibniz+University+Hannover,Hannover+30167 |