Shared situation awareness (SSA) has been garnering explosive interest in various applications for intelligent transportation systems (ITS). In addition, the delay-constrained nature of supporting vehicular networks makes it critical to precisely analyze the performance of a SSA procedure. Extending the relevant literature, this paper provides an analysis framework that evaluates the performance of SSA in spatial and temporal aspects simultaneously. Specifically, this paper provides a closed-form probability distribution for the length of time taken for constitution of a SSA among a group of connected vehicles. This paper extends the calculation to investigation of feasibility of SSA in supporting various types of safety messages defined by the SAE J2735.
Spatiotemporal Analysis of Shared Situation Awareness among Connected Vehicles
2024 IEEE Intelligent Vehicles Symposium (IV) ; 2303-2308
2024-06-02
990862 byte
Conference paper
Electronic Resource
English
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