RFID Assisted Vehicular Communication Systems

This paper proposes and discusses the modification and extension of the present radio frequency identification (RFID) system using it for vehicular communication system to route post-accident warning messages up to an effective NLOS distance in a cooperative manner. In a vehicular communication system, routing of warning messages in a co-operative manner increases vehicle safety and reduces mass crash, unexpected traffic jams after a crash and similar other incidents. It enables transmission of important data to the vehicles within an effective non-line-of-sight (NLOS) distance. We also show the simulated bit error rate (BER) results and co-operative routing distances for different vehicles in two scenarios. BER for both of the line-of-sight (LOS) and NLOS cases are calculated in the simulation.