V2X System Architecture Utilizing Hybrid Gaussian Process-based Model Structures

03/04/2019
by   Hossein Nourkhiz Mahjoub, et al.
0

Scalable communication is of utmost importance for reliable dissemination of time-sensitive information in cooperative vehicular ad-hoc networks (VANETs), which is, in turn, an essential prerequisite for the proper operation of the critical cooperative safety applications. The model-based communication (MBC) is a recently-explored scalability solution proposed in the literature, which has shown a promising potential to reduce the channel congestion to a great extent. In this work, based on the MBC notion, a technology-agnostic hybrid model selection policy for Vehicle-to-Everything (V2X) communication is proposed which benefits from the characteristics of the non-parametric Bayesian inference techniques, specifically Gaussian Processes. The results show the effectiveness of the proposed communication architecture on both reducing the required message exchange rate and increasing the remote agent tracking precision.

READ FULL TEXT

page 4

page 6

research
03/30/2020

Representing Realistic Human Driver Behaviors using a Finite Size Gaussian Process Kernel Bank

The performance of cooperative vehicular applications is tightly depende...
research
03/29/2022

Impact of Information Flow Topology on Safety of Tightly-coupled Connected and Automated Vehicle Platoons Utilizing Stochastic Control

Cooperative driving, enabled by Vehicle-to-Everything (V2X) communicatio...
research
11/13/2021

Gaussian Process based Stochastic Model Predictive Control for Cooperative Adaptive Cruise Control

Cooperative driving relies on communication among vehicles to create sit...
research
12/24/2022

Context-Aware Target Classification with Hybrid Gaussian Process prediction for Cooperative Vehicle Safety systems

Vehicle-to-Everything (V2X) communication has been proposed as a potenti...
research
12/01/2020

Gaussian Process Based Message Filtering for Robust Multi-Agent Cooperation in the Presence of Adversarial Communication

In this paper, we consider the problem of providing robustness to advers...
research
11/07/2018

GNSS Time Synchronization in Vehicular Ad-Hoc Networks: Benefits and Feasibility

Time synchronization is critical for the operation of distributed system...
research
08/01/2018

A Learning-Based Framework for Two-Dimensional Vehicle Maneuver Prediction over V2V Networks

Situational awareness in vehicular networks could be substantially impro...

Please sign up or login with your details

Forgot password? Click here to reset