A map framework using crowd-sourced data for indoor positioning and navigation. - Thomas Graichen; Erik Gruschka; Ulrich Heinkel (M&N, 2017)

IVS-KOM: A Reference Platform for Heterogeneous ITS Communications. - Richard Jacob; Matthias Gay; Markus Dod; Sven Lorenz; Alexander Jungmann; Lars Franke; Michael Philipp; Michael Klöppel-Gersdorf; Mathias Haberjahn; Erik Gruschka; Gerhard P. Fettweis (VTC Fall, 2020)