selected publications academic article simTD: a car-to-X system architecture for field operational tests [Topics in Automotive Networking]. IEEE Communications Magazine. 48:148-154. 2010 conference paper Improving V2X simulation performance with optimistic synchronization. . 2009 A test architecture for V-2-X cooperative systems field operational tests. . 2009 Realistic Simulation of V2X Communication Scenarios. . 2008