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Vol. 1 No. 1 (2026): October
Articles

Data-Driven Misbehavior Detection and Safety Systems in Vehicular Ad Hoc Networks with Optimized RSU Deployment

Published 2026-10-08

Keywords

  • Array

Abstract

This paper examines key challenges and solutions in Vehicular Ad Hoc Networks (VANETs), with particular emphasis on misbehavior detection and efficient Roadside Unit (RSU) management. It highlights the importance of reliable information exchange among vehicles to support safety and traffic-related services. A data-driven approach is proposed for identifying misbehavior within the network, focusing on the validation of transmitted data rather than categorizing nodes as malicious or trustworthy. The method incorporates the use of pseudonyms to preserve user privacy and is designed to withstand security threats such as Sybil attacks. Instead of completely removing suspicious nodes, the approach introduces a penalty-based system where fines are imposed based on the frequency of inaccurate message transmission. The study also explores various VANET applications, especially those related to road safety, including accident notifications and hazard warnings. Performance evaluation and experimental analysis indicate that the proposed method effectively enhances data reliability and network safety while maintaining user privacy.

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