Localizing Spoofing Attacks on Vehicular GPS Using Vehicle-to-Vehicle Communications

Vehicular Networking Pilot System for Vehicle-to-Infrastructure and Vehicle-to-Vehicle Communications

Modern society is built on good roads and efficient transportation systems. Road safety has become the primary development issue within road infrastructures. Safety and mobility can, however, be jeopardized by poor highway design and construction or by operating procedures which allow unsafe driving conditions e.g. construction work zones, incident management or response to emergencies caused b...

Prometheus: Vehicle to Vehicle Communications

Improving Cross Ambiguity Function Using Image Processing Approach to Detect GPS Spoofing Attacks

The Global Positioning System (GPS) is vulnerable to various deliberate and unintentional interferences. Therefore, identifying and coping with various interferences in this system is essential. This paper analyzes a method of reducing the dimensions of Cross Ambiguity Function (CAF) images in improving the identification of spoofing interference at the GPS using Multi-Layer Perceptron Neural N...

Ray-tracing for Vehicle-to-vehicle Communications

A comprehensive model of the transmission channel between moving vehicles in realistic environments is presented in this paper. The approach consists of tree major parts: the modelling of the road traffic, the modelling of the environment adjacent to the road and the actual modelling of the wave propagation between the vehicles. A ray-tracing approach is used for the wave propagation, which all...

Infrastructure to vehicle communications using inductive loops

Road safety is a worldwide issue. The constant increase of the number of vehicles and the more congested infrastructure lead to more traffic incidents. Infrastructure to vehicle communication is a way to improve traffic safety, by sending traffic information to vehicles, such as the colour the next traffic light will be when the car reaches the road junction. This approach may be useful also fo...